Nightcrawler portrayed by Alan Cumming was a great character in X2 (2003) but to me he was wasted in the X-Men franchise and he should had been in X-Men

Nightcrawler (Alan Cumming) - All Best Powers Scenes, X2: X-Men United

What are some comics that are based on X-Men: The Animated Series? - Quora

Alan Cumming felt like a 'whore' at X-Men fan events, Movie News

Mr. Movie: X2: X-Men United (2003) (Movie Review)

X2: X-Men United Cast: Where They Are Today

Alan Cumming, X-Men Movies Wiki

Hey Bub - Sadistic Penguin Studios

Alan Cumming Would Be Up For Playing Nightcrawler Again In X-Men: Days Of Future Past

Why an X-Men Star Said “F*** Off” to a Harry Potter Role

Nightcrawler The Figure In Question

Nightcrawler – Alan Cumming

Kurt Wagner - News - IMDb

Then and Now: Looking at the Mutants in 'X-Men: Apocalypse' - X-Men: Apocalypse - Comic Vine

Alan Cumming Wants To Return As Nightcrawler in X-Men: Days of Future Past