There’s a handful of comic characters that have come out in the last decade, but none of them as well-known as Iceman’s outing in “All-New X-Men” #40.
A Rambling Review: X-Men: Days of Future Past With a graying Wolverine defending Kitty Pryde against an unseen menace on the cover of X-Men #141. I remember reading both X-Men #141 and #142 multiple times.
Pete Holmes created his initial Ex-Men sketch where Professor X fired Wolverine back in October 2013. The video was and continues to be YouTube gold with over 3.5 million views.