I haven't seen it but I can honestly tell you, as someone who first played Tekken 2 as one of my very first video games way back when - before Jin became the proverbial **** - it looks stupid. I think Tekken is one of those things that should stay in the video game world and the anime world, some forms of media just don't transfer well into live action.
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Of course I also think the game should have ended before they started going new character bat ****, introducing five or six new people every game; new people that I'm not going to be introduced to properly given the circumstances and will, therefore, never come to care about as I have the old ones because things are now so cluttered I don't even know what's going on anymore.