Just thought of a few more:
Futurama: "Luck of the Fryish" - the ending, which is both sad and heartwarming.
Avatar: The Last Airbender : "Tales Ba Sing Se" (Specifically Iroh's part) - Not only does it end on a somber note, but the memorial to the late Mako really adds to the sadness.
Gravity Falls: "Weirdmageddon 3: Take Back the Falls"
Futurama: "Luck of the Fryish" - the ending, which is both sad and heartwarming.
Avatar: The Last Airbender : "Tales Ba Sing Se" (Specifically Iroh's part) - Not only does it end on a somber note, but the memorial to the late Mako really adds to the sadness.
Gravity Falls: "Weirdmageddon 3: Take Back the Falls"
The fact that Stan allowed his own mind to be erased to stop Bill Cipher once and for all, not to mention the aftermath. It wasn't just seeing this grouchy old man we've grown to know and love looking so lost, but seeing how the other characters reacted to it...
It doesn't help that I've had to deal with elderly relatives with Alzheimer's/dementia, that really hit too close to home for me...
It doesn't help that I've had to deal with elderly relatives with Alzheimer's/dementia, that really hit too close to home for me...