Heartwarming / Jimmy Neutron: Boy Genius

  • After all the kids are held captive in a cell at the Yolkians' planet and blame Jimmy, making him feel bad, Cindy of all people is the one to cheer him up and give him advice, because she knows he is a genius that can get them out of there if he sets his mind to it. Although, after they get out of there, she reminds Jimmy that if he tells anyone she was kind to him, it won't be pretty.
  • The kids reuniting with their parents.
  • Jimmy admitting to his parents that he was wrong about thinking that he knew everything.