Ok so Frank Castle (The Punisher) is imbued with the Spirit of Vengeance (Ghost Rider) and he goes back in time to kill Baby Thanos, but instead decides to kidnap and adopt him.
Also, Frank was the herald of Galactus for a bit, and THEY FIGHT SPACE SHARKS. Hell of a premise in 2018's Cosmic Ghost Rider by Donny Cates and Dylan Burnett.
After that, we finally get to the famous bat-back-breaking issue in Knightfall, when Bane scores a big victory in Batman #497.
Next Time - Alien vs Predator: War (1995)