When Ender gets into the simulator after being told that he'll be getting living subordinates... and finding out it's the children from the Battle Room, some of whom he considers friends.
Everything after the final battle.
"The most noble title any child can have is Third." "For you, Ender."
From the movie, Sergeant Dap finally saluting to Ender.
From the movie, the final scene between Ender and the only remaining Formic Queen. Doubles as a Tear Jerker.
