Goblins
For goblins, childhood ends at the age of forty. Crazy and insane, the goblins often attempt daring moves that no one else would dare to do--and they pay the price. Although according to scientists and tests, goblins should be one of the most long-lived races--able to live half a millennia before they would die of old age. Unfortunately for the goblins, however, one can only attempt so many crazy moves before losing their luck and getting killed or seriously maimed. 90% of goblins don't survive past the age of one hundred.