this is a challenge for rwby fanfiction writers. Write a fanfiction about a Ruby rose who is half Grimm. She would not have full control over her abilities, but a decent amount to the point were it doesn't raise to much suspicion. Her eyes are still silver, but can turn them into Grimm slit eyes. She still has a speed semblance but also has the ability to morph partially into Grimm. She can't actually turn into Grimm, but can do stuff like grow nevermore wings to hover or fly over short distances but only for a few seconds, turn her arms into beowolf claws or summon ursa spines to fight with like Anderson's bayonets in hellsing. She still fights with a scythe. Ruby has a sort of super state called Grimm eclipse(see what I did there) were her body fully morphs into that of a humanoid Grimm, not like Salem though. As she powers up to Grimm eclipse, she would gain a Grimm mask, kind of like characters from bleach, like ichigos bankai. She attempts to keep it as secret as possible to the point we're not even her family knows. Yang and Taiyang would often approach her about her having odd behavior at various moments but she would always find a workaround, although it appears Yang might know something just not all of it. Qrow found out secretly but hasn't told anyone except for Ozpin. The story would follow canon mostly but your free to add your own little twists and turns so long as it doesn't affect the canon. Pm me if your up for it