It's been a while since I did anything wity the Arcade Boss Babies, and I never did anything with it with the twins. So since I've been in a Star VS mood, I thought it'd be fun to play with Meteora introducing Mariposa to her new Cousins and spy recruits. (I see them working for both Meteora and Hana, like Mariposa herself.)
I was watching Gone Baby Gone and thought Mariposa would be good with these two, especially Simon since she knows what it's like to be the powerless humany one. It also parrallels the friendship between Lucy and Meteora. But it works with both of them really. I mean, Mariposa's already a friends with a half-monster. (Not to mention, her brother is Marco, a human who not only helped make things better for Mewni's monsters, he's friends with Star - who both made monsters and mewmans more equal, but she'd TECHNICALLY fit Hotel Transylvania's version of monsters just much as Eclipsa...sorta.) She's not gonna mind working with and having dhampir friends. She probably takes to them similarly to Johnny did with Monsters.