Marvel fans awaited the return of What If…?, and the Season 2 premiere delivered a surprising episode to kick off the new run of stories. Instead of focusing on some major Marvel Cinematic Universe event, the first episode is a question, arguably, no fan has ever asked. Still, the story of Nebula solving Yondu's murder as a member of the Nova Corps feels a lot like the Marvel take on Blade Runner. What's even more surprising is how well it works.
Source:https://www.cbr.com/what-if-season-2-premiere-blade-runner-homage/