An explosion echoes from the support lab, signaling that Eraserhead is about to have a fun time. He's been sent to the labs with a request from Nezu, asking something that's never been done before.

Sliding the door open, he gazes out at the chaos unfolding in the lab as a… is that a miniature UFO? Aizawa blinks and rubs his eyes only to find that either he's not hallucinating, or that he really needs more sleep.

As the device continues it's rampage, a boy stands up from behind a table with… seriously? This kid has a straight sword? Where did he even get it from? Anyway, the kid unsheathes the sword and electricity flows through him from a nearby car battery and into the sword. The blade blazes with energy, essentially becoming a Lightsaber… fantastic.

Sending an apologetic but determined glance to another student, the boy shouts over the noises of destruction, "I'm sorry Me-mei, I have to put it down!"

The girl gives a sad look, but nods, "Do what needs to be done, Mochi!"

Leaping forwards, the boy brings the sword down and slices the rampaging invention clean in two, with perfect form as well. Aizawa turns to see Power Loader standing from behind his own cover.

Eyebrow raised, the tired teacher makes his way over, "Maijima, what the hell was that?

With a sigh, Power Loader turns to face him, "That, was a normal Tuesday for us now that we have the two most dangerous and brilliant inventors I've ever met enrolled here. One is my adoptive son, Mochizuki Arashi, incredibly intelligent and talented inventor, but he likes to act before he can think. The other is Hatsume Mei, another bright mind who tends to make first, prevent explosions later. The two decided to become business partners when they met at the exam, and now they basically run the place with the crazy shit they come up with."

Aizawa frowns, "I see… Where did he get the sword?"

With the barest hint of pride, "He made it."

Aizawa blinks, "Excuse me?"

Power Loader smiles, "He forged it himself basically as soon as I taught him how. The modifications were a joint effort between him and Hatsume to try and create a tool for slicing through rubble in rescue situations. It currently has to be attached to a physical cutting instrument, has to be powered by an electric Quirk user, and is too dangerous to be used in an actual situation, but it's pretty good for a prototype, no?"

Aizawa's eyes go wide with the sudden realization that, 'My students, all the students, maybe even the world… we're all fucked.'

Turning to Power Loader again, the Pro Hero lets out a grimace, "Maijima… Nezu has a request."

Power Loader scowls, "Is it that car from Stuart Little again?"

Aizawa shakes his head, "No, he wants, and I quote, 'for the two most interesting Support students to accompany the Hero Courses on their USJ trip."

Power Loader stands there in shock for a few moments before falling to his knees and shouting at the ceiling, "Gods! Why have you forsaken us?!"

A/N: By the way, Arashi saying 'Me-mei' isn't a stutter, it's a nickname