Worst case scenario has happened. An evil cosmic entity (Evil Gwenpool) has converged the Marvel and Capcom Multiverse Prism and has formed a new earth called Battleworld with the objective of making a Multiversal amalgamation between several universes and timelines, sometimes with same but different characters. It will require more than just Earth's Mightiest Heroes to see this through, but would that suffice to overcome Evil Gwenpool's deranged experiment?
16 parts