Phoenix versus apocalypse
Battle takes place in the same place and scenario as the X-Men age of apocalypse movie at the end. However, all other characters are removed from the battlefield 10 seconds before the battle, and apocalypse is unharmed at the beginning of the fight.
1. Apocalypse is able to use all powers, including his shields.
2. Apocalypse has all powers except shields.
Not trying to show bias, but consider that when she finished him in the movie, he had at least two large pieces of steel pierced all the way through his body by magneto, he was still battling Professor X mentally, and cyclops was blasting him a good one. And his shields were off. Maybe he was not still fighting Professor X, I can't remember, but I think that was pulling some of his strength and attention and he had just finished it when Phoenix immediately walked right in at him.