Alright but who was the original enemy??

You are so right. They were all gathering to have one last meal before they lost to who they were originally fighting against. I almost forgot.

So the tower is to train the heros to be strong enough to defeat the og enemy right? Floor 80 prince dude is the last training floor 81-99 is the og threat. Floor 100...?? Heros get to blur the lines between dimensions and Han gets to become an Earthling again???