oberon_(third_ascension)_(fate)

维基

Oberon in his Third Ascension form from Fate/Grand Order. His hair is black, and he wears a blue diamond hairband. He wears a white shirt, black pants, and a large black fur-trimmed cloak comprised of multiple torn fairy wings. His right hand remains humanoid, but his left arm turns into a dark claw, and his legs and feet also turn dark. He gains a pair of dragonfly wings, which aren't capable of helping him fly.