Original: Pinto Colvig as Grumpy: Grumpy initially disapproves of Snow White's presence in the dwarfs' home, but later warns her of the threat posed by the Queen and rushes to her aid upon realizing that she is in danger, leading the charge himself.
Simplified: He repeatedly warns her of the threat posed by the Queen and rushes to Snow White's rescue upon realizing that she is in danger, leading the charge himself.