I dont play fighting games a lot

But

This character has a really generic move set

A hadoken. A gap closer. Some kinda grab. I dunno

He seems boring and undertuned at first glance

But then you start to realize that he’s buggy

If you chain hadoken into fierce upper then he glitches through the floor and falls out of the sky

If you whiff your grab after a backwards jump you become untargetable for a second

There’s a bunch of weird combos like that

And the gimmick is they aren’t glitches

The rest of the game doesn’t have glitches

This is just this character’s intended play

In lore he’s a martial arts hacker

Speedrunning real life through exploits

Can't say I've heard of one flavored like that, but there have been fighters who had that kind of weird gameplay