During his appearance at MCM London, Sebastian Stan who plays Bucky Barnes/Winter Soldier in the MCU was asked what he would do if he had the opportunity to use the Time Stone — which for those who do not know, is the Infinity Stone that has the ability to manipulate time. Interestingly enough, Stan says that Bucky wouldn’t completely reset or erase his history as the Winter Soldier, but will certainly do something to stop all his past assassinations. Stan’s answer is interesting. Had Bucky gone back in time to prevent his capture, we wouldn’t have got the Winter Soldier, who since Captain America: Civil War has saved countless lives. By going back and stopping his past self from assassinating anyone and perhaps even convince himself to be good, Winter Soldier could’ve been the hero the world needed for many, many years, especially the years in which his best friend, Captain America was frozen and asleep. (Source: One of Many Alexas)

Winter Soldier Reveals What He Would ve Done With the Time Stone - 72