Besides Yeun (who of course used to star on The Walking Dead, the cast also includes J.K. Simmons, Sandra Oh, Gillian Jacobs.
Back in 2017, there were rumblings that Invincible was going to become a feature film from Seth Rogen and Evan Goldberg.
Before Robert Kirkman’s The Walking Dead became one of the biggest cable TV series ever, before it was even a comic book series of the same name, Kirkman created a superhero book for Image Comics called Invincible.
The release also says the feature film is still in development, so perhaps we’ll see that some day as well.