Wraith and Tachyon would be Wraithyon (of course).
Absolute Zero and Omnitron-X would be two bots, one hot and one cold. They can blast themselves to heal or blast the other to transform it into damage...
Chronoranger and Scholar as the wise Cowboy (played by old Clint Eastwood)
What more do we have?
Legacy and Haka would be the biggest toughest, but absolutely loveliest, flying brick around. Just be careful of the hugs.
Mix skyscraper and set back is just a hero that randomly changes sizes either at a really good time or a really bad time
Ra-Tempest makes it rain fire.
Tachyon-Expatriette can shoot at someone, then outrun the bullet in order to punch the target in the face a few times before it gets there.
Unity-Captain Cosmic ends up populating half the world in robotic energy constructs (a small army of which resembles a predatory dinosaur).
Unity-Fanatic flies around dropping Raptor Bots on people's heads.
Ab'Zero-Visionary goes around giving people a literal brain freeze.
Bunker-Naturalist can shapeshift to give himself any number of teeth, claws, guns, or armour plating.
I'm sure I'll think of some more at some point ;).
Unity Sky-Scraper created robots then turns them small or large. Mostly large
Why settle for Heroes only?
I want a Writhe/Tantrum
While incorporeal they can utilize shadow/void powers. While solid, they are literally immovable, and possibly super strong (or rather everything else is super light to them, in some kind of "physics don't work the same for me!" kind of way)
Hehe, okay...
Unity-Matriarch - Hordes upon hordes of robotic killer birdies and/or winged Mr Chomps (now he is optimised for flight!) :D
This is my favorite thing. Bang! Zoooooom! Punchpucnhpunchpunch! Bullet! Ouch!
Tachyon and Nightmarist for a caster that could never get it. Here is a spell, oh and you can't hit me because I'm over here now.
At long last!
I am mostly about the silly name potential. Such as Chrono-Wraith, NightMister Fixer, The Argent Absolute Zero, Parsetback, and Captain Commodora.
They all team up to fight Akash'Blade.
Setbackash'Bhuta, unlucky incarnation of the earth.
The Gloomy Adept. Now with literally flaming red hair and seventeen times the eye make-up.
So if Unity and the Naturalist mashed up, that would basically make her a transformer. Maybe the three forms would be Mrs. Chomps, Unnatural Doe, and Unikitty?
Surely, one of them is UniBee.
It looks more like a UniHornet, but UniBee is more fun to say!
Yeah, I kinda get the feeling that "fun to say" is high among Devrah's priorities.
Really, her three non-Freedom-Five forms map pretty well to Naturalist's. Chomps is damage like Crocodile, Bee is utility/disruption like gazelle, and Platform is tanking (sorta) like Rhino. Mrs. Chomps, UniBee, and... Platformity? Not sure on the name for that last one.
Pew-Pew-nity, surely? ;)
Perfection.