The Crystal Gems vs Uncle Grandpa

Uncle Grandpa vs the new show Steven Universe's team.

1 month prep for the gems

No prep for UG

UG gets the RV

Battle takes place in Las Vegas

UG is a reality warper, he wins

Steven is a much better show though

UG (as the gems even stated themselves) is a: "Superpowered reality warping being who's a threat to time and space".

UG stomps. Way funnier show too.