EASY WAY TO BEAT AZAZEL WITH ANY CHARACTER:
Go to Settings in the main menu. Go to Game options. Change difficulty to "Easy", number of rounds to "1" and round lenght to "30s" (minimum). Now go and fight your way to Azazel with your chosen character.
When you're fighting Azazel himself, try to inflict even a little damage to him but while doing this, hold down
constantly to block any incoming attacks. When you've dealt some damage to him, keep blocking and just wait for the round timer to go to zero. When you have more health left than Azazel at the end of the round, you will win.
Beware of his grabbing laser attack though, it cannot be blocked. Another hard to block -move is Azazel's "tail move" where he knock you off to ground with his tail. You should crouch and block but it's hard. So just hope he doesn't do these moves.
This "cheat" was invented by me. I thought it would be useful as its own thread since everybody's been asking all the time about Azazel and so on. And I'm 100 % sure this is definitely the easiest way to beat this guy. I could upload a video right now where I beat Azazel with any character that I haven't even ever tried, lol...