Baby Skeletron Head

The Baby Skeletron Head is a pet that can be summoned using the Bone Key.

Its a small version of Skeletron's head, and to obtain the Bone Key, you must defeat the Dungeon Guardian.

When you get far enough from it, it will start spinning like Skeletron does and will fly to you at rapid speed.

Extra
At the moment, it is not known if the head possesses any special abilities, because it is not attacking enemies.

A bug that causes two baby skeletron head to follow you on unknown conditions.