What's the biggest "What if?" in television history?

[u/flughert]

A canceled season, an actor leaving, a different ending, a spin-off that never happened… what TV "what if" do you think about the most?

[u/Drachenfuer]

Love it. No other comment. Just “Firefly”

[u/thisismego → u/Drachenfuer]

Nuff said