I have mixed feelings about this. Part of me misses the serious style because Tekken's story already has family drama, revenge, and big tournaments that could work in animation. On the other hand, the games also have dancing bears, robots, ninjas, and aliens, so maybe a cartoon isn't as strange as it sounds. I'm keeping my expectations reasonable until we see more than a short trailer. It could end up being a fun surprise, or it could disappear after a few episodes. Right now I think it's too early to call it a success or a failure.