When the first kaiju attacked The Land of Ooo, the first thing Finn and Jake thought was, "LET'S BUILD GIANT ROBOTS TO FIGHT THEM!"...which they yelled simultaneously and then high-fived over.
So jaegers were built (or morphed into, in Jake's case) and kaiju butts were kicked!
Princess Bubblegum and Marceline are definitely drift compatible. ;)
Co-created by Lindsey White (lindsey-hi.tumblr.com).