Heartwarming / Buzz Lightyear of Star Command: The Adventure Begins

• Buzz finally admits that he needs backup:
  Buzz: Buzz Lightyear mission log, final entry. I don't know if anyone will be left untainted by Zurg's evil to receive this, "last chapter". As I go to my doom. I pause to pay tribute to three of the best and the brightest to ever come out of Star Command. I have taken a one man stand against darkness and depravity, and I have failed. I was wrong, Perhaps if I'd taken a new "partner", (obviously directed at XR, Booster and Mira) or two, or three.
  Booster: Hot rockets! Did you hear that?!
  XR: He needs us!
  Mira: He actually admits he needs us!
• A bit of a milder and indirect example, but there's also a small moment when Buzz tells Nebula that if it wasn't for Mira, Booster and XR, Zurg would have won. The team then goes on to say that of course he had backup. As Mira states, "Because everybody needs backup."
• When Commander Nebula rewards Booster for his heroism, he gives a small smile and quick shake to the head. It shows that he's not only proud of Booster's acts, but he's also glad to have Booster be a part of the Space Ranger team even if Booster still has a lot to learn about working in Star Command. It's brief, but it's sweet to see Nebula acting like a good Father to His Men.
• Despite having no desire to keep him around, Nebula is horrified when XR is blown up. Buzz, who had been nothing but irritated with him the whole time, is equally devastated and while he doesn't beg, it's clear he's pretty desperate for the LGMs to fix the robot.
• After Warp Darkmatter reveals that he's not only alive but also Zurg's top henchman, Buzz's first reaction...is to assume he's under amnesia. And when that's jossed, Buzz assumes he's Warp's evil twin...which is also jossed. It's only after exhausting every other possible explanation that Buzz finally accepts the reality of Warp just being Evil All Along. This one is more humorous than others, but there's something to be said for Buzz being so unable to accept that Warp was simply rotten to the core.