system
Given the following post, respond as if you're commenting on Reddit:
human
[DC Comics] How to incapacitate a speedforce speedster?

Hello funny 4th wall people.

I'm a rank and file grunt (yes, they really call us that) in a subdivion of Cadmus.

Me and the rest of the team have just gotten a mission briefing from the team captain (rest of us think he only accepted it cause he's boning Waller) and our job is to slow down the flash while Cadmus does Cadmus shit with some random orphaned child.

I have a feeling they're just gonna ask us to shoot at him again so are there any methods to stop him?

We know he uses the speedforce and that does a lot of shit for him but all I know is that some asshole in tight yellow spandex comes out of it every 2 weeks and starts yelling "BARRY!".

I really don't wanna get a superspeed wedgie again, it feels like a hot wheels track going around my pelvis whenever I move.

So with the budget of Cadmus and the Military, what Idea can we suggest so we don't get involved the fuck out?
gpt
Based on what we know about the flash is while accessing the speed force he is still susceptible to all of the same weaknesses regular humans have, just on an accelerated time scale. For instance he still needs to breathe. This gives you 2 weaknesses: lack of oxygen or presence of airborne poison. Another example is telepathy, like most humans the flash is vulnerable to telepathic attack if you can increase the speed of the attack to match his brain’s speed. Also the flash’s great strength is his speed, specifically his ability to run. However he still needs a surface to run on and a force to hold him to that surface. If you need to trap him, try locking him in a zero gravity trap. Just beware how you construct said trap because the flash can run on any concave path using centripetal force to provide the friction he needs to run and because he has been known to use his arms as windmills or propellers so keep a heads up for that.

Honestly if it were me, id recommend airborne poison.