I'm here to frighten you with my crappy drawings and silly thoughts.
I like to think that a bunch of character’s each like to visit Jack in secret for hang out time, but keep the fact thar they hang out with jack a major secret.
Like Kimiko goes over to play videogames because like in dandybound's picture he's the only good competition for her in videogames.
Clay sneaks over to secretly watch pro figure skateing with him when the big competitions are on.
Omi is just still convinced he can actually teach Jack something about the pros of being good and comes over to do that.
I can’t think of a reason Raimundo would realistically go over, but I bet If Jack got Jermain’s contact info he’d invite him over to play basketball. Woth Jermain being such a nice guy I bet he’d give Jack a chance and they’d actually have some fun. Maybe that’s how Jermain found out where the Xiaolin temple is.
Shadow sneaks over to either just Bother Jack or get a better idea of makeup and fashion from him.
And I bet Jack’s still in contact over the internet with other characters, like Jesse bailey probably always beets him on Mind Creeper or something, and Catnape spams him with cat videos on FaceLook.
But after it all jack is so convinced they’re literally always coming over just to anoy him
(I.e. To beat him at videogames, to hog his TV, to lecture him, to steal clothes…). He doesn’t realise that people are coming over to actually hang out with him and doesn’t say anything about it to anyone.
This is perfect.