Not only did we have solid evidence to believe Overflow was an Orishan, but the between Bashmouth and Benwolf is far far greater than their's ever was
I'll have to disagree. The original sheet for Overflow DID list him as an Orishan, that asside their color scheme and powers are extremely similar so it was fair assume they were one and the same.
Meanwhile Bashmouth and Blitzwolfer look nearly nothing alike besides being werewolf aliens. Even their sonic howls are vastly different.
He could be a mutant Appoplexian or Loboan, or a sub-species of either of the two species for all we could tell or even an entire new species like everyone else has stated.
Dark Matter looks nothing like Grey Matter, yet here we are.
Like I said could, didn't say it was the most probable.
EnderJesse
dark matter does look like grey matter just tall and with red skin, he the devil in disguise
I know they look similar, being the same species and all, but they're so different you wouldn't be able to tell it right away