One of the most talked about new players was Thanos, a washed-up rapper portrayed by real-life rapper and actor Choi Seung Hyun, better known as T.O.P (formerly of iconic K-pop group BIGBANG).

While they fought alongside Wakandan forces to stave off Thanos' forces, Rocket turned to Bucky and asked if he was selling the bionic arm. From what we know about Bucky's arm, there were two of them.

Nebula simply wrestled the arm off Bucky in the name of Christmas ... they work as mercenaries & it brings in a fair amount of money. So after Thanos attacked Knowhere they bought it from the ...