Laceros

A demon created from the thoughts of a child who was trapped in the Nether centuries ago.
He wears a robe fitted for a humanoid, hiding his body from light. His arms are longer than that of an average human’s, and at the end of each arm are three large metal claws. They are extremely heavy, and sharp, created to slice up anything in his way.
His legs are long, and end in a point. Despite his needle-like legs and heavy claws, however, he is surprisingly nimble.
He is able to sprint at breakneck speeds, letting his arms fly behind him as he does so.
His special technique is a move where he starts to spin like a top, letting the weight of his claws and his nimble legs keep him spinning.
His mind is corrupted; he always seems happy and laughs when damaged. He dances, and warps reality, regularly whether in battle or merely a conversation with someone else.