
The next four fighters announced for the second wave of DLC in Street Fighter 6 are M. Bison, Terry Bogard, Elena, and Mai Shiranui. M. Bison is the long-time antagonist of the franchise, and Terry Bogard and Mai Shiranui are crossover characters from the Fatal Fury series. Elena is a longtime veteran of the Street Fighter series, who first appeared in Street Fighter III: New Generation.

Terry Bogard and Mai Shiranui are crossover characters from the Fatal Fury series, which is developed by SNK. They are set to join the Street Fighter 6 roster in the game's second year of DLC, bringing some variety to the game.

M. Bison's return to the Street Fighter 6 roster is significant for several reasons. Firstly, M. Bison is a long-time antagonist of the franchise and has been absent from the game at launch. His return adds a familiar face for fans of the series and brings back a classic character to the game.
Secondly, M. Bison's return hints at the possibility of a deeper storyline and connection to previous games. His presence in Street Fighter 6 could provide a link to past events and characters, enriching the game's lore and narrative.
Lastly, M. Bison's return adds variety to the game's roster and offers a unique playstyle for players to explore. As one of the major players joining the roster in the second wave of DLC fighters, his inclusion is expected to bring new strategies and gameplay dynamics to the Street Fighter 6 experience2.