Someone who is so brave that they will
never back down from a challenge. They will also do whatever it takes to do something that the believe should be done.
If james pickles somehow cannot remove his shoes he will simply bite his own legs off, and happily state "There, done! That'll teach you to mess with a james pickles!"
If james pickles cannot open his house as he has
lost his
keys, he will simply
set the house on fire, and state: "If I can't use it, then I don't need it!"