Suggested by Destroyer Destoroyah is one of the larger Kaiju out there. The guy was even giving Godzilla a run for his money back in the day. That being said, he won’t have to fight for too long to defeat Tron. A single good hit should destroy that guy and no amount of discs will be enough to stop this titanic monster. The odds are stacked against Tron. Destoroyah wins.