Alan Cumming is reprising his X-Men role of Nightcrawler for Marvel’s upcoming Avengers: Doomsday. After the cast reveal was made on a live stream, the Traitors US host took to social media to express his excitement about returning and share a video of himself practicing his Nightcrawler moves.

An article from The Hollywood Reporter in 2020 corroborated Cumming's recollection, which said that Singer had a habit of directing scenes while under the influence of drugs, which led to a stunt performer getting seriously injured in a stunt gone wrong,

Doomsday, we got many of the usual suspects, like Thor, Ant-Man, Black Panther, and the Thunderbolts. But we’re also getting a ton of the original Fox X-Men returning in Avengers: Doomsday.