mouflon (Rin Tousaka, Fate/Extra) - In the prologue segment of the game, another character describes her as being like "a wild mouflon in a flock of domesticated sheep"

Which I think is a pretty apt descriptor of her, for both her positive and negative aspects!

erysimum (Hakko, Canaan) - A technical name for wallflowers. Get it, because flower imagery associated with Bloomers, and also she can't talk!!

beastofasister (Manaka Sajyou, Fate/Prototype) - I can't take credit for this one. Guessy came up

with it

A play on the phrase "a beast of a ___" + her being contracted with the Beast of Revelation

shiningscales (some dumb OC) - Self-explanatory. Dragon, light powers connected to the scales, etc

Also, alliteration sounds snappy

idk that's all unless anyone has one they want to ask about