VIDEOS:
Trunks Isn't THAT Soft-Hearted
When Vegeta stands in his way of stopping Cell, Trunks declares he'll fight him if has to. Vegeta believes that Trunks doesn't have the guts to attack his own father and dares him to fire, and ends up being shocked when Trunks actually goes through with it.
Example of:
You Wouldn't Shoot Me