Random ideas colliding as they do, I was wondering what Hogwarts Houses my assorted headcast would end up in. After some thought, I've decided:
Fusion
(art link) (Decepticon): Slytherin
He's fairly smart, capable, and completely out for himself. He's not necessarily insane cackling evil, but figures no-one else has a stake in his existence, so it's up to him. Able to wear a variety of masks as the situation requires.
Doubleshift
(art link) (Autobot): Hufflepuff
Shy, retreating, glum, and radiates victimhood like a searchlight. He's been dissected by more scientists, researchers and medics than he can remember. Can't people just leave him alone?
Coppertop (Autobot): Slytherin
Sharp, intelligent but slow, and always looking out for Number One, Coppertop projects a smiley, helpful facade even while he's working out what he could get for your sparkplugs.
Dustbowl (Autobot): Hufflepuff
Dustbowl's field of expertise is the surface of asteroids, not the hurly-burly of the battlefield.
Buzzbit (Autobot): Gryffindor
Not rain nor sleet nor hail of gunfire will keep this messenger from his appointed mission.
Jangle (Autobot): Gryffindor
He will, he will, rock you!
Overtake (Autobot): Hufflepuff
Just doin' his job, man. Pick the stuff up, transport it somewhere, put it down. Chill.
Outbreak (Autobot): Gryffindor
He shoots it. Then he rams it. Then he shoots it again.
Skyhook (Autobot): Hufflepuff
As long as she gets to fly around, she's happy. Why's everyone so tense all the time?
Crawlspace (Decepticon): Slytherin
Learning is important, but always be on the alert when you're on the run.
Bonesaw (Decepticon): Slytherin
"It's a girder, love my girder, gonna hit ya with it..."
Hardpoint (Decepticon): Ravenclaw
Would rather go back to teaching in a classroom than enduring this mind-numbing conflict.
Whipcrack (Decepticon): Slytherin
Whether stuffy traffic warden or sub-commander, he will get in your face.
Mortar (Decepticon): Ravenclaw
Doesn't anyone else realise the social and political repercussions of all this fighting? Oh fine, no-one ever listens to him anyway.
Twitch (Decepticon): Slytherin
Climbin' the greasy pole, gonna get himself a sweet gig, screw you guys, la la la...
Hellfire (Decepticon): Gryffindor
Loyal, crazy, friendly, gleefully homicidal, and very dead.
Anschlus (Decepticon): Slytherin
Is never going to decombine if he can ever help it. Brainwashed his components to ensure his own survival.
Tau Sigma (Neutral): Gryffindor
Welcome, welcome. We all have to help each other here in the wastelands.
Spectrum (Autobot): Gryffindor
He's just that good, and he'll tell you so.
Whirlpool (Autobot): Gryffindor
He'd really like to help you, even if you don't want his help.
Mineflight (Autobot): Hufflepuff
He's not really sure about this whole 'life' situation. What's the deal with everything?
Hammerstrike (Autobot): Gryffindor
Tell him to shoot someone, boss. C'mon, tellhim tellhim tellhim!
Banger (Autobot?): Ravenclaw
Yeah, look, about this whole 'picking a faction' thing...
Beastbrawl (Decepticon): Slytherin
What are YOU lookin' at, mister I-Have-A-Vehicle-Mode? Huh? Huh?
Pelamis (Decepticon): Slytherin
Just keep on swimmin', pal.
Trackback (Neutral/Decepticon): Slytherin
Well MAYBE he's not interested in your 'rules'! And MAYBE - ooh, is that spiced energon?
Duplex (Autobot): Hufflepuff
No, really, you need him to do something? That's cool, you're cool, we're all cool, right?
Contrail (Autobot): Hufflepuff
Ooh, shiny!
Chaff (Junkion): Gryffindor
Hey, he _knows_ what he's doing! Sort of! But isn't his altmode sweet?
Tangler (Decepticon): Slytherin
"Hee hee hoo hoo ha ha ha ha GOTCHA!"
Catalyst (Autobot): Ravenclaw
This war is a waste of time and resources. It's much more fun to tinker with things.
Stateful (Autobot): Slytherin
Keep your stupid war out of his lab. Haven't you killed them all off yet? Look, give him five minutes and let him install a fusion cluster bomb in you, you can go be useful for once.
Relay (Neutral): Gryffindor
Casually greedy, happily bribeable, forever looking to save his own skin, but he really does like you and your cute little species. _Sure_ he'll do you a favour! Hey, did you know the Triphemeral Fringeazoids would probably really dig your native rock formations? Seriously!
(Forge, Discord, Junction, Dissector, and Wasteland not included as their personalities are either incomplete or being actively suppressed by Anschlus.)