Details: First published in 2003 by Image Comics. Ended this year with issue #144. Official site is https://imagecomics.com/comics/series/invincible. Created by writer Robert Kirkman, artist Cory Walker, and continued to by drawn by Ryan Ottley.
A while back, Robert Kirkman, writer and creator of Invincible as well as The Walking Dead announced that he was ending Invincible. As per my reading of his goodbye letter, it seemed like he just didn’t want to write it anymore. Which makes sense if you’ve been keeping up with other things Kirkman has been doing. Kirkman writes and produces The Walking Dead television show as well as the comic book of the same name. Both properties are wildly successful, though you could argue they’ve fallen off a bit since their conception. I imagine that working on the t.v. show alone takes up most of his time. That’s probably the reason why Invincible is ending. Regardless, after almost two decades, Invincible is over. And that isn’t necessarily a bad thing.