They're renditions of some iconic exes or Sonic Demons as I personally call them. I don't expect to do any of the original designs justice especially with OMT though I still hope you like them. I have a sharing element where even though though the Sonic Demons look mostly like Sonic, I depict them as looking like different people since I notice that most Sonic Demons look similar, like Sonic so I kinda do a "what-if" with that idea.

Another thing is that like I did with the stylized designs I made for Slendytubbies a while back, the Sonic Demons compared to the survivors appear more animal like kinda like the contrast between a human and a werewolf or vampire and look more like monsters in comparison though still vaguely human which is their "looks like Sonic" form.

Exeller is probably my favorite of the designs I made for these guys over the course of the project. There's a few but we'll get there... eventually but for now, Happy Halloween... again.