Pym Arrow - What if hawkeye use Pym arrow against Thanos?
Pym arrows were introduced in Hawkeye TV-Series. There are two types of arrows, Red Pym Arrow, and Blue Pym Arrow.
Blue Pym Arrow is used to increase the size and Red Pym Arrow is used to decrease the size.
According to Clint(Hawkeye) arrows were given by Scott(Ant-man). Maybe hawkeye made these trick arrows at the event of Civil War. Where Scott(Ant-man) and Clint(Hakeye) team up against Iron-man. Clint would have shared some Pym particle with Clint(Hawkeye).
Now the question is what if he has used Red Pym Arrow against Thanos?
In first scenario Thanos would have catched the arrow or deflect the arrow by using hid double-edged sword. He is very expert in fighting skill, and we have already scene in endgame. Loki also catches Hawkeye's arrow in First Avenger Movie.
In the same way Thanos would have also catched the arrow. I know some of you thinking that Pym arrow will work even he cathched it, because in avengers when Loki catched the arrow it was busted.
Pym arrow doesn't work like this, it should touch the thing of which the size you have to increase or decrease. It will not burst same as Loki catches.
--> Is Doctor Strange was using magic from dark dimension for controlling mirror dimension?
In the second scenario lets assume that by anyway arrow strikes Thanos, then he would have become small as we sees in Hawkeye finale. Now there are two cases, in first cases scenario this event would be taking place in the event of infinity war, and second scenario this event would be taking place in endgame final battle.
If this event was in infinity war than, probably he would use time stone or reality stone to make him back to normal, but if this event was take place in endgame then Thanos can't do anything because here he haven't any stone. In this case he would die or something would happen to him, this event will make a branch in timeline and probably TVA will come and proon the whole branched reality.