Do you want to compare Marrow with Oya? Discover the powers, weakness & weapons of Marrow and Oya from Marrow Biography and Oya Biography. Find out all about Marrow and Oya.# Check out how is Marrow unique and distinct from Oya. Discover their love interest, sidekicks, family tree and the movies and games list in which Marrow and Oya have appeared. Find out everything about them here!