Today, we take a look back at all the monsters the Crystal Gems have fought over the years. There's a ton!
Front row: (Left to right) Desert Glass, Big Bird, Giant Puffer Fish, Worm Monster, Uncle Grandpa, Gem Cave Creature, Crab Gem Monster, and Water Bear.
Middle row: (Left to right) Invisible Gem Monster, Lighthouse Gem Monster (in Gem form), Ice Monster, Bed Mutant, Mouth Leg Mutant, Mouth Torso Mutant, Hand Body Mutant, and Hallway Mutant.
Back row: (Left to right) Electric Skull, The Slinker, Pyramid Temple Gem in its obelisk, Hand-Foot, Foot Arm Mutant, and Beige Hand
Did I forget anyone? Oh well, we'll find out when the episode airs at 7:00 ET/PT on Cartoon Network! If you didn't get an invitation to the Monster Reunion, we've got streams and downloads after the break.