Note: I don't own anything
Idea №14 "To aru" series x Worm
Alt power Taylor.
Taylor gets a power similar to Accelerators.
Her main ability, vector manipulation, is classified as Striker ability with Shaker, Blaster and Brute sub ratings. She has an almost skintight forcefield covering her whole body that allows her to manipulate the vectors of whatever comes in contact with it. There is a range/size limit, and she can't micromanage the vectors as precisely as Accelerator can without calculating everything in advance. Just like Accelerator, she can set up "filters" (aka barriers) to protect her body from harmful things, but because of her Thinker ability limitations her "filters" are not as flexible, so to speak, and she can't easily make new ones and/or modify them on the fly as he can. What she can do though is create different filters in advance, remember them, and switch them up or overlay them on top of each other later on. Her Thinker ability allows her to do very complex mathematical calculations, but it takes time and if she does it too much she gets a Thinker headache. Her Thinker ability also passively improves her abilities to memorise, analyse and learn new information and skills, while also greatly improving her thinking speed (which directly affects her reaction speed and reflexes). She doesn't have to make exactly the same calculations twice. If two different calculations are similar enough then the second one and onwards will be done much quicker. She can easily do simple airblasts even without calculations, but for something like the precise tornado blasts that Accelerator uses she would have to pre-calculate how to make them for the first time, and then tweak the formula a little bit every other time she has to use them later. The more she uses them or any other complex attacks or defences in different environments the fewer calculations she would have to make next time when in a similar environment.
Her power is not exactly weaker or stronger than Accelerators, it's just more nuanced and requires more preparation to do something complex. The biggest advantage of this particular powerset is that Taylor doesn't have to do her calculations from scratch every time she wants to do something complex, while Accelerator has to do everything from scratch every time. The biggest disadvantage though is that her real-time calculation speed is so much slower then Accelerators that doing complex calculations from scratch mid-battle is basically suicide for her.