A lot of people forget that the mayor was actually a huge asshole because he doesn’t talk anymore. My headcanon is that he silently judges people in his head, and nobody suspects a thing because he’s so cute.
“Dave your can pyramid is shit and so are your shades.”
“Karkat you smell like a dead rat.”
“Terezi stop acting like an imbecile and put the fucking can villains in can prison before they kill another citizen.”