Almost everything that I was about to say was listed...
Great:
Angel - To me, the GOAT ending. "Let's go to work"
Martin - All that drama killed the show but it's still THAT show
Fresh Prince - Him standing alone in the living room, you just knew it was over.
Messed me up:
New York Undercover - Wasn't the series finally but when they killed Torres
Cowboy Bebop - When I saw that star at the end..
Mohoromatic - It was an anime that my wife was into when we first got married. Not my type of anime but it had some aight fight scenes but when she sacrificed herself at the end and then her spirit hugged the earth.
Roseanne - The show was actually aight and then that ending had me like
The Wonder Years - I thought old dude was going to marry that fine Winnie.
When you found out Paul's ending almost matched his real life