10 Best Rick And Morty Characters Who Only Appeared Once

When Rick, Morty & Summer all head out to another dimension to see a movie, you'd never guess that a flat battery would be the cause of one of the funniest Rick & Morty adventures ever.

Rick keeps his car running by creating a tiny universe in a box and having them make the power that he feeds directly into his engine. So, when it stops working he heads into the battery with Morty to investigate.

There he finds Zeep Xanflorp, voiced expertly by Stephen Colbert, a scientist who is doing the exact same thing in his world that Rick has done to them. Of course, the two end up in a fight against one another and they both use their superior intellect to try and kill the other.

In the end, Zeep is defeated in battle against Rick and must continue feeding Rick with power, otherwise, risk killing the entire micro-verse when Rick destroys his battery because it won't work again.

It was hilarious to see Rick fight it out with a version of himself that he essentially created. Of course, Rick had to win the fight but to see him really tested against a worthy opponent was a joy to behold.