10 Characters Who May Kill Thanos In Avengers: Endgame
4. Loki
In Avengers: Infinity War, Loki served as the first major character who Thanos killed onscreen. We all thought that meant that The Trickster was done. However, considering that the Asgardian is featured in his own personal poster for Avengers: Endgame and the news that a tv show is in the works for him, Marvel clearly is not done with Mr. Odinson.
His presence in the poster could just confirm the time travel movies for the film, but it feels like there's more to the story than that. Somehow, Loki may be back for reals, if he even died to begin with; it could've been one of his tricks for all we know right now. There's a sneaking suspicion that the fourth Avengers film could deliver a bit of circularity.
Speaking of, if Loki's tricks are powerful enough to fake his death, that could be useful in the fight against Thanos. Surely, he has an illusion or two up his sleeve to beat The Titan.
The last film started with Thanos killing The Trickster. In a bit of irony, the next Avengers film could end with Loki killing Thanos to bring this whole thing around full circle. Again, for an explanation as to why and how Loki could be back, we'll have to wait till the next film releases. Surely, he'll have to be back for a big reason to negate the impact of his death in the last film.