he won’t use the ricin on himself, it’s too long. it’s not cyanide.
Eh - shorter than cancer, and Heisenberg ends his life on Heisenberg’s terms. His ego won’t let him waste away to nothing, not after all he’s done and gone through to create this brilliant catastrophe.
There’s always the Scarface option - which hints towards the M-60 and the scene where he’s watching that movie with Walt Jr.
it’s been bugging me since Sunday night - why did Huell flip so easily? Ever since he’s been on the show, he’s been portrayed as a cool & collected cat, secure and comfortable in what he does for Saul.
I wouldn’t have expected him to buy Hank’s story so easily, even with a photo from the camera.