I like Omniverse’s artstyle in general and the background art in particular is superb although I prefer the Classic’s artstyle. But yeah the aliens can sometimes look ridiculous and not in a good way. As a young kid I remember seeing Big Chill for the first time in Omniverse and being horrified at what they’d done to his appearance, especially since that he was aesthetically the best looking alien from UAF imo and then they turned him into a bodybuilder. The stylisation works on some designs admittedly well though.
@KineceleranGirl I love all of Perkins’ aliens as well but a few of them are probably too freaky even for Ben 10.