There have been several nods to the X-Men in the MCU since Disney acquired the rights back in 2019. From cameos in The Marvels and Doctor Strange and the Multiverse of Madness to Wolverine's entry in Deadpool & Wolverine,

Captain America: Brave New World is nominally a political thriller in which the new Captain America (Anthony Mackie, taking over the role from a retired Chris Evans) must uncover a conspiracy to mind-control soldiers and embarrass the newly named President of the United States, Thaddeus Ross (Harrison Ford, filling in for the late William Hurt).

Despite building up some anticipation for what’s to come, “Captain America: Brave New World’s” post-credits scene plays its cards close to the vest. The sole scene, which arrives after the full credits roll, sees Wilson visit Samuel Sterns (Tim Blake Nelson) at the Raft, a maximum-security prison for superpowered beings.