The Collector

Taneleer Tivan, better known as the Collector is a supporting character in the Marvel Cinematic Universe, debuting in Guardians of the Galaxy.

Pre-Series
Tivan is the leader of the Tivan Group and the slave owner of Carina while the brother of the Grandmaster. He is approached by Sif and Volstagg, who give him the Reality Stone because they could not have two stones on Asgard He

Guardians of the Galaxy
later b ecoems a partner of Gamora, a daughter of Thanos who promises to bring him an orb containing the purple Infinity Stone, power. Gamora and her group give him the orb, where he reveals the Infinity Stone's history. However, Carina attempted to take the Power Stone for herself but she managed to destroy herself and several of the contents within the museum. Tivan was thrown back agaisnt the stone, with only a dog and a duck for comfort.