Sid from Ice Age
Gacha
The Gacha is a tamable, rideable sloth-like creature with rocks on its back in ARK: Extinction. The Gacha has a unique "Crafting Skill" that allows the Gacha to transform a given resource into a desired item. The exact details on these resources are not yet available.

Name ideas for your Gacha from ARK players.
Gotta Gacham All
Rocket and Groot had a kid
Trashpanda
Gotcha
Gach-a-Riiiide!
Slakoth (Pokémon)
Gotcha Nose
Flash
Gerald (they looks like one)
Dwayne the rock johnson
Sin of sloth/Gluttony
Gambling
The Real Snorlax
Gacha Nose/Gacha Presents (depends on type)
Omnomnomnivore
terra sloth
Uncle Fungus
Master oogway
Mega sid