After losing a powerful orb, Kara, Superman’s cousin, comes to Earth to retrieve it and instead finds herself up against a wicked witch.

Batman must face his most ruthless nemesis when a deformed madman calling himself “The Joker” seizes control of Gotham’s criminal underworld.

Ripley, the sole survivor of the Nostromo’s deadly encounter with the monstrous Alien, returns to Earth after drifting through space in hypersleep for 57 years. Although her story is initially…