Doctor Fate Vs. Loki

Many are speculating which characters are going to make it out of Avengers: Infinity War alive, given that a lot of contracts will be up and that this marks the end of Marvel's "Phase Two" plans. I'm thinking at least that this will be the swam song for Tom Hiddleston's Loki.  He has appeared more than any other villain in the movie series.  Plus the teaser trailer hints at him bringing one of the Infinity Gems to Thanos, which I can imagine leads to a confrontation that won't end well for him.