He became an associate of Thanos, a villain who wanted to gather all the Infinity Stones, and a part of this desire involved the hunt for Tesseract. This led Loki to causing mayhem on helicarrier ...

After transporting Red Skull to another universe, the Tesseract is recovered by S.H.I.E.L.D. Loki steals it and uses it to open a portal that brings the Chitauri army to New York in “The ...

Fury showed Selvig the Tesseract, but the thought-dead Loki appeared in a mirror reflection of Selvig noting that the Tesseract was "worth a look," a sentiment that Selvig himself then repeated.

Loki's fate was left ambiguous at the conclusion of "Avengers Endgame," where he came into contact with a mystical artifact called the Tesseract and disappeared. In his new series, Loki is ...

In Endgame, fans saw Loki disappear in the lobby of Stark Tower, and open a portal with the Tesseract – a mystical object which grants its user the ability to manipulate time and space.

After all, it was the Avengers’ actions during the Time Heist mission at the Battle of New York that arguably led to the variant Loki escaping his fate in the Sacred Timeline. However ...