the best tekken ever was the originql, just because it had the best story mode, instead of a side scroller you could actually walk around, plus it had some pretty messed up characters
Tekken 5 has a costume customize feature. For sure I'm getting it. heart
edit: I think Tekken 4 was the best because in the Statue level they brought back most of the soundtrack from Tekken 2. 3nodding Tekken 2 had an awesome soundtrack for a PSX game.
Maybe they should make a Tekken Collector's edition that re-makes Tekken 1 through 3 with the same everything but with improved graphics. Tekken 4 had awesome graphics and the other games would look awesome as well.