pulled against the grain (FFN or AO3) is Steven Universe and My Hero Academia crossover where a Gem artifact strands Steven in the middle of a Quirk-filled Japan.
This fanfic series provides examples of:
- Healing Hands: One of Steven's most noteworthy powers, capable of doing things beyong normal haling Quirks, even heal All Might's injuries.
- In Touch with His Feminine Side: Steven, as always, most notably when he tries out a skirt while he and Midnight are shopping for stuff for him to use while staying at UA.
- Lethal Chef: At one point Kaminari and Kirishima try to make an omelette and fail horribly, making Bakugo furious at them. Steven even thinks that Amethyst might think twice about trying to eat the result.
- Trapped in Another World: Steven is sent to the My Hero Academia universe by a Gem artifact, with no apparent means of return, literally dropping into the middle of Class 1-A.
- Sliding Scale Of Fate Vs Free Will: In-Universe, Steven knows that the future is far from a static thing thanks to experiencing Garnet's future vision. Nighteye, on the other hand, is like Sapphire before she met Ruby, only seeing the most likely future, and as a result firmly believes that the future is immutable. Things get heated when Steven mentions Garnet's powers and Nighteye insults her, refusing to accept that he might be wrong.
- Wrong Context Magic: Steven's Gem powers are totally different from a Quirk. Besides giving him far more abilities than is normal for the MHA universe, his powers cannot be copied by Monoma.