Most powerful being who can still be KO'd by pressure point attacks?
Over the years we've seen the likes of Hulk, Thor, Thing, Sub-Mariner, the Collector etc. knocked out by pressure point attacks by less powerful or even human level characters.
At what level does this become ineffective - would guys like Odin, the Stranger and so on be affected? Who is the most powerful character who could be KO'd in this way by people like Batman, Mantis, and so on?
