So… all of them are humanoid and bipeds… They’re like people… except monsterous.
Since we already know that there were multiple mutagen wars, where the ability to blend creature and human DNA were blended and perfected into a science; I can’t help but wonder… Could this be the outbreak of a fourth mutagen wars? One to be fought against mega corporations?
So… What we know.
According to Slim: Some of these mutants (like himself) can actually fly in space… which is somewhat expected to be where these aliens come from… after all, they hit a Factor first.
According to Caira: They’re not native to Shear… and their eggs don’t have babies in them… they don’t grow “naturally”
According to Hyde:… they have faces.
So how about it… human genetics… mixed with monstrous fauna?