Holy scarp this is a possibility because think about it what if the female muto eggs somehow survived the blast(most of them ) and the muto return as good guys think about it we have muto as a ally that would be awesome but I think it would be a foe and if big g couldn't stand up to them both ( well he did) but against like 10 muto that would be sick . I think in the new one they should make different types of muto they should still have winged and 8 but add in some new ones like albino muto,scar muto,etc so anyways yeah