isn't Devil Kazuya?

yeah

quote Kazama jin

isn't Devil Kazuya?

yes, he is. but he's better in tekken 2 coz he can use that awesome eye laser!

He's only in Tekken 2

If you mean TTT, he can use it on that game as well.

i ment tekken 1! he was a secret costume for kazuya which you selected by pressing start. (like selecting kazuya's purple outfit in tekken 2) you only saw it twice:

1. when you unlock heihachi, play till the point were you would normally be up to fighting heihachi. but instead, since u are heihachi, you fight devil kazuya.
2. when u beat all of the gagala stages (the loading game) u unlock devil kazuya as the extra kazuya costume.

he has no extra or differnet moves, it is just a costume.

strange, isn't it?

in tekken 1, devil was just... humanoid.
in tekken 2, they added wings.
in tekken tag, they added a tail!

could be 'growing things with age'...

i dunno.