Fantastic Mr. Fox/Heartwarming

When Ash admits to Kristofferson that he was wrong about his cousin being a showoff who wanted to embarrass him and eventually bonds with him as a good friend.
Ash's apology. After he says: "Kristofferson, I'm sorry." You can see Kristofferson's eyes start to tear.
Felicity's conversation with her son.

Felicity: I know what it's like to feel... [hand gestures] ...different.
Ash: I'm not different. Am I?
Felicity: We all are. [points to Mr. Fox] Him especially. But there's something kinda fantastic about that, isn't there?

Ash seeing Kristofferson crying, and without either of them saying a word they play with his train set in the middle of the night.

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