Morty knows he shouldn't be screwing around with multidimensional shit. It's dangerous, it's impractical, it's blah blah blah. But it's a potential key to unlimited energy, how does nobody see that? He's built a dimensional siphon (it kind of looks like a cardboard box with a funnel and a TI-84 taped to it, but it damn well works), keyed in the dimensional coordinates to a random plane, and by God he's going to use it.
He flips the switch and waits for the energy bar to fill up.
It does! It fills up very rapidly. Then it explodes, along with the box. There's rather more smoke than there should be, and once the smoke clears someone is standing there.
"Whoops?" Morty says faintly.
Ethan speaks up. "Oh, yeah, they're one of the really old legacy teams. Been around since the 80s. They're the scrappy kids with shitty powers - the kind of thing that rates maybe a 1 or 2 on the power scales. They're surprisingly good actually, usually if they're angry enough to be on the combat team they're dedicated enough to really hone that one little thing they can do. There's also an Underdogs social club, the social club is bigger than the combat team because most of them don't want to fight people with their shitty powers."
"Yeah," Ethan says. "We've gone up against the ones who do in the sims, though, and they're surprisingly vicious. Nothing says just because you can't bench-press a pickup truck you also can't pack a handgun."
Isaac raises his eyebrows. "Who the fuck on the Underdogs carries a handgun?"
"Hazzan. He's all happy-happy in person, but the son of a bitch shot me in the leg during capture-the-flag."
"Damn. Note to self, don't fuck with Hazzan."
"There's a reason I'm not going back! I mean, that and it might kill me if I tried for having touched the science."
"Oh, those are sprites - little magical pollinators, basically. Since my hair's made of plants they sort of stay in there, and I've got a familiar bond with them where they get nectar from my flowers and drink a little bit of my blood and in exchange I get control over nonmagical plants. Not very strong control, mind you, but I can make them grow quicker and in certain patterns and such."
"Okay. It sounds really weird given where I'm coming from for pretty much exactly that reason so I assume you know what you're doing in local terms."
"It doesn't sound appealing to me, but familiars the way wizards back home do them didn't either and I think it's less of a commitment."
"Ah. The way we do it you're basically pinching off a bit of your soul and popping it into a nonsapient animal or spirit - or in my case a eusocial hive of mystical insects - and you reinforce the bond by giving something up to the familiar in exchange for some gift from the familiar itself. From then on you get a sort of feedback loop that makes you a bit more powerful, you get the familiar's gift, and you get a friend."