Complex sentence: As A-Ko appears to be the child of Superman and Wonder Woman, so it could be argued that B-Ko is intended to be the daughter of Tony Stark/Iron Man; her father sports a moustache of the exact same style as Stark's.
Split into simpler sentences: As A-Ko appears to be the child of Superman and Wonder Woman, so it could be argued that B-Ko is intended to be the daughter of Tony Stark of Iron Man fame. Her father sports a moustache of the exact same style as Stark's.