Universe 6: Yeah, Bojack killed the Z-Fighters, but seeing them reunited in the Other World is touching.
Chapter 26, page 579. Vegeta, disgusted after Pan considers dropping out of the tournament, scolds her and reminds her that she is descended from Goku and Gohan (and insulting Goten, Trunks and Bra for not being true fighters). Pan agrees, and Vegeta encourages her to utterly massacre U13 Kakarot.
Vegeta got another (smaller) one two pages earlier. After knocking out U12 Trunks, instead of acting like a douche and insulting his son for losing (as he probably would have at any point other than the end of canon), he catches Trunks as he falls unconscious and carries him back over to the U12 area. He even gives his son a very brief compliment. Doesn't sound like much, but for Vegeta, that's huge.