NGE - Sachiel
Sachiel is the third Angel in Neon Genesis Evangelion and is named after the Angel of Water. It is the first to attack Tokyo 3. This angel takes the form of a towering humanoid with leathery black skin and bony rib-like structures that offer it a good deal of protection.
Please excuse the red at the top. I couldn't find an item to cover it up. Everything I tried somehow layered underneath or covered the skull.