 His name  cryson ,he is young scientist,he was experimenting on wizard accidentally  DNA swap so he became lizard hybrid nd limbs resemble a male humans, blue tail his sclera are a specific colour and his pupils are a blue slit, thick scales decorate his skin  growing from beneath and rising through the gaps, making it visible.
Beneath his scales, lays flesh and skin similar to a humans, his nails are Sharp and long, he can stick on walls and ceilings a, is very strong and has a healing factor.