Satana

Satana would come hand in hand with the introduction of Daimon Hellstrom – she is his sister after all. However, unlike Daimon, she embraced her dark heritage and followed her father to hell.

Having been bonded with a demon and banished back to Earth, she was initially evil – sucking the souls from men whenever she could – but she ultimately renounced her wicked ways and became something of a heroine.

She has actually encountered and fought alongside Doctor Strange himself, but she would be best suited to the television shows of the Marvel Cinematic Universe alongside her brother – the pair’s story would make for a great TV plot.

She has also been a member of the Avengers of the Supernatural, the League of Monsters and Nick Fury’s Howling Commandos.