there is just no way that orga is going to die now... and even if he does it will be a last minute sacrifice by the end of the series...

mika is already to fucked up to be the only main protagonist and there is no one around that can replace the leadership of orga anymore...

by the way, do the barbatos power ups stay each time that mika gives up a part of himself? are we expected to see him fighting like he did against the mobile armor from now on?