Uh... as of the moment, he has no powers, so I'm leaving out the power-and-fighting-related stuff and replacing them with Pokémon battles.
Backdating: Things with me can drag on for a long time due to timezone issues, so this will be invoked a lot.
Threadhopping/jacking: Ask the muns involved first, please.
Breaking the 4th wall: Stuff like "Hey, you're a l'Cie, aren't you?" are allowed, but nothing about being a video game character, please. RPG characters are delicate creatures.
Hugging: Go right ahead. He'll flail for a bit, but he'll warm up to it soon.
Flirting: Sure, but it'll go waaaaay over his head. Man, he's 14. What is this flirting thing.
Kissing and/or other intimate actions: I will draw the line at kissing his cheek or forehead. Lips are for very, very special occasions that may not happen, so... yeah.
Relationships: I suppose crushes and puppy love are okay? But anything more intimate will not be allowed because he's just a kid.
Violence: Yes, you may pick a fight with him, but as per the nature of this game, it will be a Pokémon battle, to which he'll counter with his trusty Squirtle! Or other Pokémon at hand. But if you want to go for him instead, he'll easily get hurt 8( If you want this to happen, poke me and we can plot it out.
Anything else: Want to plot? Engage in a Pokémon battle? Hit me up!