Mimics

Mimics are a race that has no discernible land origin, being instead birthed from the neglect of storage chests and barrels. They have no real strengths besides being able to fit things inside their hollow bodies, but are less mobile due to wooden limbs. Parents told stories to their children about how if they left their toys laying around, Mimics would gobble them up in their sleep. This is false, as mimics (at least modern ones) are less primitive than they were before, gaining some sentience and the ability to function in society.

Mimics have two different types: Chest and Barrel. Barrel mimics are much rarer, being mostly found in sunken cargo ships, but have no other differences other than having a barrel design.

Tough over the years it has been possible to recognize new types of mimics, thus making us realize truly how little we know about them.