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Fortnite is adding a new Black Panther skin to Fortnite in a bundle with Captain Marvel and Taskmaster. The skin came with an in-game trailer and a Wakanda Forever emote that players can unlock just by playing a few games.
https://www.polygon.com/2020/12/21/22194156/fortnite-black-panther-skin-wakanda-forever-emote-captain-marvel-taskmaster