I like to think that Ruberiot and Justin would get into like, StarCo VS JarCo fights. Ruberiot is constantly going on about how STARCO is the better pairing while Justin never stops commenting on how JARCO has been developing way longer than Star was on Earth and that the Mewni Princess was the one to give Marco the push he needed. I ship both StarCo and JarCo. so my heart is constantly at war.

I can see this becoming a very successful sitcom about two roommates who get very attached to a TvShow and halfway through the series they find out that they ship different things and so a rivalry ensues.

Also they’re gay and there’s a strong sexual tension.

(turns out they secretly were their own OTP all along)