Let’s face it: Queen Deltarune would be a pretty good poster, so would Rouxls Kaard but only by accident and he would get upset when ppl laugh at his posts.
Spamton would basically be one of these ebooks bot of yore but trained on corporate tweets. Berdly would be The Annoying (derogatory) Nerd Poster.
Tenna would, obviously, be a Brand Account for a mainstream TV Show.
Thank you for listening to my Ted talk, I’ve had these theories brewing in my mind for a minute.