Bless Roll, but I hope they make Call more... immediately significant in the premier/mainstay series of Mighty No. 9 (presuming it may get spin-offs or such someday). To answer my own worries, I feel like they would, since the original, classic Roll was just an added character to the very light lore of the classic Rockman series. She almost was a playable character in Megaman 2... Really, as early as 1988.