Mokele-Mbembe (Character) - Comic Vine

Sauropod from African folklore, similar to the Loch Ness Monster.

Scooby-Doo, Where Are You? Characters - Comic Vine

Would you like to see the MonsterVerse continue with some of Godzilla's older friends/enemies returning or would you rather see new monsters exclusive to the MonsterVerse? - Quora

Subterraneans Members - Comic Vine

Loch Ness Monster vs Mokele Mbembe - Battles - Comic Vine

Mokele Mbembe, The Secret Saturdays Wiki

The Best Dinosaur Characters

Vine Snake, MonsterVerse Wiki

Kinniku Mantaro (Character) - Comic Vine

Scooby-Doo! #145 - Man of a Thousand Monsters!; Velma's Monsters of the World: La Velve; At Least That Beast (Issue)

marvel mockingbird, Mockingbird (Character) - Comic Vine

Creature Commandos Members - Comic Vine

Africa Characters - Comic Vine

Pathfinder 2E RPG: Pawn Collection - Bestiary 3, Roleplaying Games

Would you like to see the MonsterVerse continue with some of Godzilla's older friends/enemies returning or would you rather see new monsters exclusive to the MonsterVerse? - Quora