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