Released in 1999, 'Marvel vs. Capcom: Clash of Super Heroes - Sega All Stars' edition for the Sega Dreamcast is a special version of the popular fighting game. It combines characters from both Marvel Comics and Capcom's video game franchises. Players pick teams of characters to compete in fast-paced battles, utilizing unique moves and combos. The game is renowned for its fluid animation, diverse character roster, and engaging combat system, placing it among the classics in the versus fighting genre.