He is normally docile and carefree. He can't speak but is an expert at sign language. He WILL defend himself if necessary or if he's attacked. He is NOT evil, he is just silent. He can make mesmerizing and soothing music by vibrating and clicking the spikes on his body, kind of like flutes or whistles. He is fearless. He is very smart having a very high IQ. Whenever he gets angry, the cracks on his skin start steaming and his eyes turn bloodshot, he also gains a power boost. He has no humour.