Responsibility and Sacrifice

Being a hero is all about making tough choices and putting others before yourself. Take Krillin, for instance. Despite his fears and doubts, he often risks his own safety to protect his friends and the innocent.

It's like when you offer to take the night shift at work so a colleague can attend their child's school play – it might mean sacrificing your own free time, but knowing you've made someone else's life a little easier makes it all worthwhile in the end.