[It's exactly like how it sounds! You get slapped and chopped into a new reality via some convoluted science things!

He scratches his chin as he thinks, and then shrugs at Shinji's question.]

Not as many as you'd expect, but more than I wanted to visit, that's for sure. People can fuck up their worlds in some pretty spectacular ways. One place we went did something that ended up bisecting their world with the Plane of Magic and it completely wiped them out.

Don't fuck with the planes if you don't know what's going on with them. It's a recipe for disaster.