“Ultimate Marvel vs. Capcom 3” is a fighting game that expands on the original “Marvel vs. Capcom 3” with new characters, stages, and gameplay improvements. It features a roster of iconic characters from both Marvel Comics and Capcom’s franchises, allowing players to form teams of three and engage in fast-paced, 2D battles. The game emphasizes high-energy combat with flashy combos and special moves, including the introduction of new fighters and enhanced graphics. It also includes a robust online multiplayer mode and a story mode that involves a crossover conflict between the Marvel and Capcom universes.