Glass and Ceiling
A pair of female twins who work professional jobs in the STEM field.
Glass has the power to turn any inorganic surface into glass at a touch. She can manipulate and reform glass into anything she wants, and can charge the hardness of the glass at will. It can be as hard and sturdy as tempered or bullet proof glass, or as fragile and brittle as an antique vase.
As a secondary power, she can also wear any pair of glasses and they'll work for her otherwise terrible eyes.
Ceiling's power is the ability to control downward gravity. She can make gravity normal or make it denser, but not lighter. This makes her especially effective against fliers, or other primarily airborne characters like Spider-Man.
As a secondary power, she has an innate mental ability to repair and build anything related to ceilings. Kind of like Forge, but very specialized. Like, if you need a new light fixture installed in your ceiling, she can do it blindfolded. But if you ask her to install a light fixture in a wall, she's genuinely clueless.
Their most potent team attack is "The Shatter". Glass creates a glass room around male criminals, and ceiling using her gravity to shatter the roof of it and rain down shards of fast moving glass upon their foes.
For some reason, however, biologically female and MTF transexuals are unaffected by the glass, and all the shards instead turn into money.
Both sisters are staunch feminist lesbians, and while they themselves are white, they exclusively date women of color and commit to always being the subservient one in the relationship, as a means of always checking their white female privilege. Both are massive fans of Storm, and either one would jump on her given the chance. In their few interactions with Storm, they make this known. Every time, Storm gives them an awkward smile, a "Oh, that's nice dears...Thank you?", and quickly nopes the fuck out of there.