OK, we are talking shipping, a subject I am very well versed in! Well, OK, not so much in the Pok?mon verse, but I have my small share of ships (two to be exact if you don't count me shipping myself with Lusamine and they are both really silly and random so bear with me):
Erika / Surge: Now, before you turn away and leave, just hear me out! I know this ship comes out of nowhere, and I got no evidence to back it up (and also in one of the Pok?mon mangas Surge is actually a Team Rocket full on jerk while Erika pretty much despises Team Rocket, but shhhhh!!!!), I think a dynamic between them, specially considering their anime personalities mixed with their in game ones, would be MAGICAL.
Imagine, if you will, sweet, delicate Erika, with her garden of grass Pok?mon, drinking tea with her girls, and just generally being a classy, soft lady, but we all know that even though she's soft, she takes no bull from anyone. And anyone includes her loudmouth and kinda jerkish boyfriend Surge, who's main passtime is crushing newbie trainers with his Raichu, and then laughing.
Erika keeps telling him he needs a better hobby than sending kids' pets straight to the Pokemon Center. Surge disagrees. Says that builds character. what if another war comes up? We can't depend on spineless youngsters! They need a "reality shock" and he laughs at his own pun, Erika just rolls her eyes while sipping on her tea. Also the idea of Surge using Erika for bench presses is really important to me, so just let me have that, OK?
Blackbelt Frank (Go) / Psychic Sly (Mirai): You know the ones I'm talking about. The cute as heckie Brains & Brawn team you fight on route 11 in Kalos. Honestly, their exchanges are simply the cutest, and honestly, if they are not dating, no one else in the Pok?mon canon is.
The way Mirai is just "No, it's fine, it's gonna be ok!" with Go after they lose is just the most precious, and honestly, it made me wish the side trainers you fight were a little more developed than just a few lines. I want to know what brought these two together! I wanna know more about this overtly emotional blackbelt and his serious but supportive psychic friend! I want to see they go on dates along with their pok?s! I want Mirai to read Go's mind, even if it freaks Go out a little!
C'mon Game Freak, don't be a coward and give us what we want: very gay teams!