This trophy is unmissable. You will get it by progressing through the story.
Should unlock after exiting the mining pit with the Headbangers.

This is also unmissable. You will get this through story mode. Rooster Teeth Achievement Hunter made a video to help people having trouble with this fight:

Story progression. Unmissable.
Should unlock after repelling Lionwhytes forces.

Story Progression. Unmissable.
Should unlock after leading your Roadies and Ophelia away from the wall of amps.

Story Progression. Cannot be missed.
If you are having trouble with this Stage Battle here is how I did it:

Ok the best way in my opinion (or atleast how i did it) is to spawn 1 headbanger unit, 1 razor girl unit, and 1 thunderhog. While these are spawning fly over to the enemy side and try to kill Lionwhyte. Killing the enemy leader will give you an instant 50 fan boost which is really helpful. Also kill units he spawns if you can use your facemelter solo to kill them before they make any progress.

Ok now send your units to attack the nearest fan geyser and play your battle cry to make them stronger. Once they free up that geyser play you fan tribute and send them to the next one. While they run to the next geyser go and try to disrupt Lionwyte and his units again using facemelter. ASAP upgrade your stage and spawn fire barons. Keep killing Lionwhyte and try to kill his units with facemelter before they get to your units taking the fan geysers.

Now take your barons quickly to the next geyser and have them free it up. Once you are in control of this geyser send all of your units to the middle and focus on defense while allowing your fans to increase. Now continue until you have enough to upgrade and buy roadies. Buy about 1 or 2 sets of roadies and send JUST them (not your other units)by holding Triangle, to attack the guard towers at Lionwhytes side. Get on top of one roadie and have all of the roadies attack the towers and kill both.

Once both towers are dead send ALL of your units to attack Lionwytes base. I suggest playing Battle Cry again to make your units stronger and then double team again with a roadie or razor girl to damage the base. When Lionwyte spawns units stop double teaming and focus on killing his units. Use Facemelter as much as possible. You should win within 90 seconds hopefully.

The reason you need to use roadies is because they turn invisible and can avoid being shot by the guard towers. Other units will be killed by the towers within seconds.

Trophy should unlock after destoying Lionwhytes base.

Story Progression.
Should unlock after making it to the bus in the snowy area.

Story Progression.

Difficulty trophies stack.
See Legend

Difficulty trophies stack.
See Legend

Completing the game on Burtal unlocks the trophies for the other difficulties as well. It isnt very hard on Brutal but some people have issues with the last battle. So to quote myself again:

To get this trophy you have to do all of the hunting secondary missions. The first on is located near Bladehenge and you will be asked to kill a certain amount of Ground Urchins. Kill them, then you will be asked to kill Raptor Elks, then Tollusks. After killing the tollusks the hunter will move to a new location. Now he will be in the middle and top of the map in the snowy area. A marker will be on your map to show you. FInd him there and you will be asked to kill more monsters. After you kill the Guillotars (big wooden guys) the hunter moves again back to where he originally was near Bladehenge. Return there and he will tell you to kill the Hextadons (mammoth things). After you kill those HE WILL NO LONGER BE SHOWN ON THE MAP. He is back where you got your first hunting mission. Several people have thought that this trophy was glitched, but it isn't. Just return to where you started and you will be rewarded with a new Axe and a new trophy 

These are shockingly easy. There are a few races in each area and they are all marked. If you are having any problems go to the metal forge and upgrade The Deuce, but it isnt necessary. Make sure not to run into him because it will result in you spinning out.

There are ALOT of these missions. For the trophy you only need to do 20 but i recommend doing them all because it will earn you alot of Fire Tributes for the "Favored" trophy. Any missions other than races, hunting, or story missions count toward the 20 and they are all very easy. You should have no trouble with them.

This means you must have:
All 120 Serpents
All 32 Landmarks Viewed
All 11 Motor Forges
All 24 Buried Metal
All 13 Legends
All 24 Lightning Plug Jumps
All 12 Solos
All Upgrades purchased (INCLUDING MOUNT ROCKMORE HEADS AND PAINT JOBS)
All 17 Ironheade Concept art.

Getting the Ironheade concept art i will once again quote myself:

See Serpent Savior

These are all spread over the map and are a pain to find. Thankfully they are all located on the collectibles map. Zap them with the guitar to free them.
See Metal God for the map.

You will need just a little bit over 3000 Fire Tributes to purchase all upgrades, so just kill some enemies and do all the quests and you will have enough Tributes to but everything you need for this trophy.
NOTE: this does NOT include Mount Rockmore Faces or Paint Jobs for the Deuce.

To get this trophy you must view all 13 legends. They look like large slabs with a boulder in the front and chains surrounding them. You unlock them by doing the Earthshaker move. (Square and Triangle simultaneously.) These are also on the map.
See Metal God for the map.
NOTE: Story mode must be completed to get 2 of these legends.

To unlock this trophy you need all 107 songs unlocked. Most will unlock through Story mode but the others must be found by raising all of the Buried Metal using the Relic Raiser. You can see their locations on the map.
See Metal God for the map.

To get this trophy you must raise all 11 motor forges in the world by playing the Relic Raiser Solo. They are all shown on the map.
See Metal God for the map.

Get this at the same time as Iron Fist.

Some people have been having a hard time with this. Start out by going to Online then click Practice and set the enemy to Brutal difficulty. Now, to quote myself lol:

See Conqueror.

See Conqueror.

The best/easiest way to do this is to start a custom game as Ironheade against nobody on feeding ground. (You will automatically verse nobody unless you invite someone for custom matches.) Now start by spawning 1 headbanger. Press triangle to double team. Now send them to the middle to be killed by the large worm. Now repeat the process for razorgirls. Then Thunderhogs, Headsplitters... ect... until you have double teamed with every unit.
You will need to double team with: Headbanger, Razorgirls, Thunderhogs, Headslpitters, Firebarons, Bouncers, Roadies, Rock Crusher.

Do exactly the same thing you did with the "Master of the Flame" trophy except as the Drowning Doom side (Ophelia's team). Start a custom game against no one on Feeding Ground. Spawn the first unit, double team with Triangle, send them to their untimely deaths in the middle. Repeat with every unit.

Same process as with Master of the Flame and Master of the Tear but as the Tainted Coil (Doviculous' team). Start a custom game against no one on Feeding Ground. Spawn the first unit, double team with Triangle, send them to their untimely deaths in the middle. Repeat with every unit.

This is not as hard as it sounds. Simply go to Practice on the online menu and play on the Feeding Ground against Tainted Coil. Turn the enemies to the easiest difficulty before starting. In order to get this trophy you cannot physically attack at all. Your units can attack but Eddie cannot. You can still play your solo to take fan geysers, but don't ever attack. It is alot easier than it sound you will get it with no trouble.
Just spawn 2 razor girls and 1 headbanger and send them to the geyser on the right. While they head over spawn a Thunderhog and send it as well. Once the fan geyser is freed up play your solo to capture it and have your units defend against the unit Doviculous sends. As soon as you can upgrade your stage and spawn a set of Fire Barons. Send them the 2 geysers on the left. Once both are freed up play the solo and send your Fire Barons over to your other units. Defend for a little bit and spawn some more headbangers and razor girls then all out attack Doviculus' stage. You should win with no trouble at all.

If you do every single mission and collect every collectible (Serpents, Jumps, Buried Metal... ect..) you should have about 3000 Fire Tributes. If you do not have enough after doing all that dont worry. Drive around until you find a group of your team fighting a group of enemies. Kill the enemies and you will be awarded with 15 Fire Tributes. Continue to do this until you have 3000.

This trophy takes FOREVER. You most likely wont get even close to 250,000 fans in Story Mode, and probably not from playing online either. Keep in mind that fans spent DO carry over through multiple playthroughs so if you played on easy first and don't want to start on Brutal for fear that you will lose your fans spent, dont worry because they will carry over.

The quickest way to get fans spent is to play a custom game against no one on feeding grounds. Capture all the fan geysers then spawn a flag by playing a solo and set it in the middle by the big worm. Now continuously spawn units (I find that Headsplitters are the fastest) and they will immediately move to their deaths. Keep spawning units until you have 250,000 fans spent. Doing it this way it took me about 2 hours to get 120,000 fans so it will take a while if you just want to grind these fans out.

You should get this as you progress through the game. Whenever you are driving and you see any hostile enemies just run them over or use the weapons on the Deuce if you have any. Like i said, you should get this by just playing.
NOTE: The enemies must be hostile, therefore most animals don't count.

You will get this by just playing through the game. Just kill 300 enemies with your axe. If you dont get this on your first playthrough, just roam around and kill some enemies. You will get it with no trouble at all.

This can be done in several different places. Rooster Teeth Achievement Hunter made a good video showing you how:

Simply play against someone who has this trophy. If you don't get this by playing online randomly, ask around in the Boosting Thread.

This one was the hardest of the X kills with a certain unit trophy for me. Fire Barons are on Ironheade. You can boost this by having a friend spawn a large number of unit (at least 20) and let you circle around them all with the Fire barons double team. This can be done alone on Practice mode as well but it is easiest to boost it. I found it to be easier on Feeding Ground because it has long narrow pathways for you to trap them in fairly easily.
If you wanted to do this without boosting i recommend doing it against Tainted coil because there are more units per group.

This one is also easiest if boosted, but for this one it isn't necessary. All you need to do is play as Ironheade and upgrade your stage until you have access to a Rock Crusher. All you need to do is run over 25 enemies before your rock crusher is blown up. It is pretty easy against Ironheade because Headbangers and Razorgirls are killed very easily by running them over. Keep in mind that using Bladehenge Assault does not count towards your 25 kills.
To boost this, just have your friend spawn a large amount of headbangers while you capture all the fan geysers and continue to upgrade your stage. Once the stage is sufficiently upgraded spawn a rock crusher and run over all of the headbangers your partner spawns. You will get this trophy after running over 25 enemies.

The Brood is on the Drowning Doom team. They are the enemies that resemble baby carriages. When you double team with them you will be able to drive them around. Press X and they baby carriage will shoot straight and explode. This can be boosted easily or easily done alone. Just send The Brood into a large group of enemies and it will explode, hurting the enemies. If there are 6 enemys around that were hit by the blast you will get the trophy. If not simply spawn another and try again.

This is also easily boostable by having a friend spawn a large amount of units for you to kill. The Painlifter is on Tainted Coil. Doubleteaming allows you to launch a large ball into a crowd of enemies. Once this ball hits the ground you can roll it around and press X to detonate it. This is easiest when boosted but can be done alone in Practice mode. Just send an Agony Ball into a large crowd of enemies. If there were 15, you will get the trophy. If not try again.
After about 15 minutes if you havent gotten it start over because they enemy will spawn mostly vehicles as opposed to large groups of enemies. This is bad because there arent as many enemies to hit. So if it is taking a while just start over.

Bleeding Death is on the Tainted Coil. You must fully upgrade the stage in order to spawn one. Once you get enough fans, buy one. You must play a solo to summon him from the sky. Fly over to the enemy and summon him. If you summon him he will run around and destroy every enemy in sight. You will most likely get 20 kills no matter what, but if not you can easily boost this by having a friend spawn units.

This can only be done in the snowy area of the world, because that the only place Hextadons are. Try to lure one near a jump or a ledge and jump over it. Achievement Hunter made a very helpful video:

This requires you to ride a Raptor Elk, a Tollusk, a Razorfire Boar, Laser Panther, Reaper Steed, Guillatar (big wooden guy), and a Hextadon. Just zap them with your guitar a few times to stun them, then press Triangle to mount them. Do this for all the enemies listed above and the trophy is yours.
NOTE: there have been rumors that beasts ridden that were summoned by "Call of the Wild" do not count, they must be wild.

You must kill a tollusk(big dog looking thing near the beginning) with a ground urchin. zap the Urchin to stun it then pick him up. Tollusks will run away while you are carrying an urchin so try to be close to the Tollusk when you first pick up the Urchin. Throw the Urchin at the Tollusk to make the Urchin explode. It will take 2 or 3 hits to kill one so find another Urchin and repeat the process. Achievement Hunter made a good video to demonstrate:

The Coiling Maw can be bought for 0 Fire Tributes at the Motor Forge. In order to be able to buy it you must first max out all of the Deuce's armor. Once you purchase the last armor upgrade, you can buy and equip the Coiling Maw.

Once you have it, I suggest you head to the South-West area of the world where you start the game. The animals there (Ground Urchins and Raptor Elk) are very easy to run over and will die after being hit just once. Simply run down 20 of them in cold blood and you will unlock this trophy.

The Eye of Sorrow can be bought for 0 Fire Tributes at the Motor Forge under the "Primary Weapons" section for the Deuce. Eye of Sorrow harnesses the power of the Sea of Black Tears and launches a forward projectile of black death that has a slight homing ability. Press to shoot it.

The Jungle area has a large quantity of Drowning Doom units and the Black Tears area as well. The desert in front of Lionwhytes Sanctuary also has quite a few Doom units. I recommend staying a good distance away from the units and shoot, because it gives more time for the slight homing ability to take effect, making it more effective. Annihilate 20 Drowning Doom units and this trophy is yours.

*Potential Glitch Notice* There have been reports of this trophy being glitched. You may kill well over 20 Drowning Doom enemies and still have the trophy not unlock. There is a possibility that the enemies killed during Turret Missions do not count towards the total. *Credit Terminator For This Information*

First of, purchase the Razputin head for 0 Fire Tributes at the Motor Forge. Then head to the X on the map below and look for a rock arm sticking out of the ground and walk up to the top of it. Change all 4 heads to Razputin and the trophy is yours.

First of all, the Mountian Man Threads can be bought at the Motor Forge for 0 Fire Tributes and it bestows upon Eddie Riggs a glorious beard! Take your newly bearded self over to the X on the map below to find Ophelia. She is sitting on a rock near a landmark viewer and a huge stone cross. Press the action button to begin playing tonsel hockey with her. After watching this touching moment, you will be awarded with a trophy. Now if only real life would award us with a trophy for making out with a girl......

***NOTE*** The story mode must be completed for you to be able to get this trophy. Otherwise Ophelia will not be there.

Ok, the Zaulia Threads are purchased at the Motor Forge for 0 Fire Tributes. Once you have your threads head over to the jungle area. You can either find a tamed Metal Beast amongst your other troops randomly walking around, or you may find a "wild" one alone. In both cases, just jump on top of it and run around until you find a group of enemies. Once you find them, use your giant kitty cat to rain flaming death upon them. After killing 15 enemies, your trophy will pop up.

This is a very self-explanatory trophy. Simply play a multiplayer game on every Hammer of Infinite Fate map. You don't even need to win, you just have to play. This is easiest if you boost, because it is still very hard to find matches with the shoddy multiplayer. If you get a boosting partner this can be done at the same time as Hammer of Fate Champion.

Alternatively, these can all be done by creating a game on each map alone, and then surrendering. *Credit Terminator For This Information*

The Black Metal Threads are also purchased for 0 Fire Tributes at the Motor Forge. Once4 you have this on, head over to the X in the map below to find a cemetery. At the end of the cemetery you will see Lita. Press the action button to begin mourning a fallen hero. As soon as the scene is over, you will get this trophy.

***NOTE*** You must beat the story mode in order to get this trophy as well.

The Disgorger can be bought for 0 Fire Tributes at the Motor Forge under the "Secondary Weapons" section for the Deuce. Once you purchase it, get in the Deuce and press to spew out dark red blood from the sides of your cars. You can hold to keep the blood continuous. You must now kill 20 Tainted Coil units with this attack.

There are a few places I found to be the best to find wandering Coil units. They can be found everywhere, or you can do this during missions, but if you need to find wandering Tainted Coil units here are the spot I found the best.

First off, the Sea Of Black Tears has a pretty large amount of Coil Units, especially down by the shore where you fight the last battle. Also, the Jungle area has a large quantity of Tainted too.

The best spot in my humble opinion is the desert place in front of Lionwhytes fancy pants castle. There is almost always 10 or 15 units here for you to slaughter, so this is a place to farm the 20.