to unlock azazel you nid a chit
Azazel is the only character you can't play as. I've beaten the game and gotten all of the achievements and there is no way to unlock him. You can however still unlock devil jin like in tekken 5 and he kicks more butt.
In Tekken 6, Jinpachi Mishima and Azazel are unlockable characters. To unlock Jinpachi, you need to complete the "Scenario Campaign" mode. Azazel can be unlocked by completing the "Arcade Battle" mode with all the characters. Once these conditions are met, you should be able to access Jinpachi and Azazel for gameplay.
Azazel
Dawn of Azazel was created in 1997.
Azazel Jacobs was born on 1972-01-01.
Azazel - Marvel Comics - was created in 2003.
Kult ov Azazel was created in 1999.
Play each character in Arcade mode and defeat Azazel
Azazel : uh z AH z uh l
yesterday...
Gold Azazel appears in Tekken 6: Bloodline Rebellion. No one seems to know how to get it though. It also appears in the Scenario Campaign for Tekken 6. Gold Azazel is stronger than the normal Azazel, and you get 20,000 G for defeating it. If you defeat it with "Perfects", you get 2,000,000 G.