The other realm is a realm that is similar to the UnEarth but larger in proportion. It is run by millions of good Spongebob and Timmy Turner character clones, along with some giants, and while it has been around for a long, long time, it's most notable visitors are Chuck Norris, Superman, Spongebob, Luigi, Mario, and Paul Bunyan, who uses it to survive due to being 4 MILES tall.
It is also one of the few realms that is unaffected by evil, as evil people can't stand it in there for some reason.
How to get in
Just ask for it to open and a door will appear in the UnWorld, wherever you're at.