overall, definitely Vestige
when I first beat the game as him I read the short description and immediately began theorizing what the guilty was and all that stuff and that experience was very fun and caused me to join this wiki.
also I liked his gameplay a lot for a while and once I joined the wiki I saw that people had a hard time fighting his clone but I could do it pretty easily so I felt a little bit superior too I guess, I don’t really know.
in game though, probably Parting (I overplayed Vestige and he got boring lol)
I don’t actually know how to use Parting well, I just love the speedy gameplay and chaos. Parting’s design is really cool too imo
haha oops I overexplained short statements again