According to Fut Coins a press release issued by their lawyers Jason West and Vince Zampella are suing to regain control of all Modern Warfarebranded games.
Activision shocked the gaming world when it axed West and Zampella the two men at the heart of the phenomenally successful Call of Duty series, following an alleged breach of contract and insubordination .
It then announced plans to shake up the Call of Duty series, confirming the launch of a Call of Duty game later this year, one next year, and another action adventure game from newlyformed studio Sledgehammer Games.