Normal/Neutral/Bad Endings In Games You Headcanon?

[Little Jacob]

Most of the time in games that have multiple endings, the good ending is considered canon to the series' lore. Of course, there's also occasion where regardless of which ending you choose (Should the game give you this option), you don't get a happy ending, but I'm curious: What endings in videogames that aren't the good ending do you personally headcanon and why?

(Please put any major spoilers in the appropriate spoiler tags)

 

[Fawfulthegreat64]

it's not treated as an actual "ending" but rather just a gag game over, but SPM has one where you can agree to join Dimentio and the implication is that he wins & rebuilds existence in that timeline, and i headcanon that the entirety of modern paper mario (except maybe origami king) takes place in that timeline because of just how different everything is.