Speaking of Kevin and composite characters, if you read up about the reboot Frightwig on TvTropes, it explains that she's a composite character. Frightwig displays characteristics of being mischievous like Ben but in a more villainous way as well as TvTropes pulling out parallels with Frightwig's hair and Ben's Omnitrix. Basically, TvTropes compares Frightwig to Kevin, saying how she has similar personalities to Ben but darker much like Kevin did in the Original Series, thus acting as Ben's evil counterpart. I guess I kind of see that in her. So for anyone that thinks that Frightwig is more interesting, this is why. I guess the reboot Frightwig is the new Kevin here. Maybe. However, this created a big concern for me.
IF this really is how they're portraying Frightwig in the Ben 10 reboot, then what does that mean for Kevin? Is he going to make an appearance? If so, how is he going to be portrayed? What makes Kevin at his best is him being that very true evil counterpart to Ben and as I explained many times in the past, Kevin doesn't work well outside of that. To me, it feels like they dug themselves into a corner with these characters.
If they bring back Kevin and make him like he was in the Original Series, then the changes they made to Frightwig in the reboot are pretty much pointless. Instead of taking Frightwig and changing her, they could've just bring back Kevin instead. If they bring back Kevin and they change him to be different from his Original Series self, then that would undermine Kevin as a character and his purpose as a villain. If they decide not to bring Kevin back, then they lose one of the most significant and necessary villains in the franchise and the reboot will get hit hard for that. At least that's my take on it.
@Omni-Triforcer Duncan Rouleau confirmed that Kevin was supposed to be an anti-hero. Even then, if they stuck to the Ben 10,000 future shown in the Original Series, then that would mean that eventually Kevin would end up going back to his old ways and being a villain again.
