Thread:ShonenChicoBoy/@comment-5651818-20161213000039/@comment-3403804-20161213001944

I'd check out the articles of speed-centric characters like my rendition of Grimmjow and of course, Shihouin Kurama. The latter especially is pretty great, the trick to writing any section is to make proper use of synonyms so that you don't repeat yourself endlessly with "extremely fast", "exceedingly fast" and "at extreme speeds".

In general, when it comes to speed, its very visual; and very technical all the same, you want to evoke the feel of speed, not to inform them of it. Its a matter of Show, Don't Tell. Beyond that, I'd advice you to simply write things as it occurs to you, and then change the terms later, its easier to make changes once you already have something of substance.

Since I don't know if you want your character to be insanely fast, or simply a master, have a look at Kazuo Hanazawa as well for a more moderate take on a fast character. Hopefully this was somewhat helpful to you brave.