Design wise they're both very good. Kori looks maybe slightly more fun for me with her jacket and skinny pants in her human form. That's very cool look, simple but recognizable, and poofy hair is always great! Character wise I'd say I prefer Marun because I like characters who only have one form (and yes, I'm one the most boring people around). I also like the Kori choose to be Marun, her original 'human' version is sort of forced on her so it's not as preferable, I feel like.Â
NP: Viksa has a outfit tab (Looks), which on is the best? If Viksa bores you Eli has also several outfits.