(DC) Marvel vs. Capcom

2D fighting game developed and published by Capcom in 1998 originally for arcades and ported to Dreamcast in 1999.
The 3rd installment in the Marvel vs. Capcom series and the first appearing on Dreamcast features a roster from various Capcom titles and not only Street Fighter series as in the previous games.
The gameplay didn’t change too much except for the removal of the traditional character assist system in favor to a “Variable Cross” attack, which allows to summon an offscreen teammate selected randomly at the beginning of each stage.