A cameo for Jackman has not been announced by Marvel and, as Complex points out, Fox and Disney haven't settled their deal on the rights to the X-Men franchise, but maybe Fox is allowing a cameo as a show of good faith. On the other hand, Jackman has said publicly that he's done with the role. In an interview with Screen Rant, he is asked "is this your last time as Logan?" and he replies with a simple "yeah." But, the fact remains that Avengers: Endgame comes up when you search for Hugh Jackman on Google and it's not clear how this would be a mix-up. Let's hope that it's not.
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