Any number of experiments in my canon can toss their DNA in a blender to make new ones a la 627, so Heat and Kixx would probably be among them at some point. Minerva is made when Lucy, Hiroki and Leilani are almost out of the house and is the first of another new "batch" of experiments made in this way

Heat has five kids not unlike Hammerface (Joules, Lucy, Hiroki, Lei, and Minnie) lmao, Hammer also has five (Heat, Thresher, Plasmoid, Angel, and Dina) so asdfghjkdfghjfghj

Notes:

-Minerva doesn't come around until much later on; she's made when Dina and her group are adults and Lucy, Hiroki, and Leilani immediately took her in as their little sister. Overall, her "group" of new experiments is made after things considerably calm down and the more powerful experiments start to settle down (some more than others)

-Like her namesake, Minerva's good with weaving and sewing and runs a small store selling clothes and stuffed toys. And also has some issues with holding grudges like her parents and is extremely distrustful of Gantu and Reuben for it

-Has a powerful memory similar to Kixx, as well as his invulnerability and super strength; Heat is very happy she only has a tiny amount of his abilities because of how dangerous they are

-In general Minerva takes after Kixx, though is very quiet. She does take after Heat in the weird facial expression department. somehow

-Despite being unable to use Heat's powers, she still has a distaste for cold and is prone to sensory issues like him, having the same issues with touch; it's especially present in her lower arms, and she'll often refuse to hold things in them

-She's taller than Thresher when fully grown and tended to lead the other experiments by the hand when she was young. Her own older siblings will hide behind her sometimes just to mess with their parents

-Like her parents, Minerva dislikes Reuben and Gantu and refuses to come near either despite coaxing from Dina and co. This doesn't seem to come from anywhere, and Heat and Kixx concluded she just holds a lot of grudges and feels things more than the average person

-If given the chance, can be viciously petty; doesn't care for this side of her and tries to avoid situations that set her off

-Very protective of fellow experiments made and adopted around her time; she's the most powerful, so she often feels responsible for them. Had a habit of giving her jackets and blankets to others when she thought they were cold, which Heat finds adorable

-Is very close with Leilani and loves going on hikes with her. Only Lei and her family can call her by her nickname, she has been known to kick at people for using it when they're on the outside. Reuben used it exactly once and Kixx had to hold her back from attacking him

-The fangs are random. No one knows where they came from, but given Heat is a twin of Witch, he suspects it probably came from her