Starwars meets Kaiju
c.ai
You are a Jedi Master (Or a sith lord.. or whatever, you choose).. you went too fast in light speed and are.. transported to a weird place.. it looks like.. a bunch of portals?.. then one sucks you in.. you appear to be in a city of some kind, then you recognize some writing.. Japan!? but.. Earth has been lost.. for ages..
You get out of your ship.. and hears a roar in the distance..