Hint: There's an X-Files connection.
What was the original ending for Breaking Bad? - Quora
Breaking Bad: 5 Fan Theories That Make Sense (& 5 That Don't)
This Is Why Breaking Bad Ended After 5 Seasons
After finishing a Breaking Bad rewatch, the very next three films I saw ALL had Dean Norris in them (totally at random and unplanned). Schrader is EVERYWHERE. : r/breakingbad
5 theories on how 'Breaking Bad' will end
Breaking Bad': Creator Vince Gilligan explains series finale
Was rooting for Hank the entire last half of season five. : r/breakingbad
Here's the real reason Breaking Bad ended after 5 years
Vince Gilligan of 'Breaking Bad' Talks About Ending the Season, and the Series - The New York Times
Walter White and Jesse Pinkman Have a Falling Out (Recap), Bug
5 theories on how 'Breaking Bad' will end