The title most commonly refers to Dragon Ball Z Episode 10 , though it also appears in educational curriculum and gaming achievements. Dragon Ball Z: Episode 10 ("A New Friend")
: In a grim lesson on the harshness of nature, the Ferocisaurus eats the Apatosaurus while Gohan is out. This experience is a major turning point for Gohan, forcing him to grow up and understand that "not all dinosaurs are friendly". 10 : A New Friend
: A predatory Ferocisaurus attacks the weakened Apatosaurus. Gohan attempts to defend his new friend with his sword but is knocked unconscious. The title most commonly refers to Dragon Ball
In this episode from the , Gohan continues his six-month survival training in the wilderness under Piccolo's distant supervision. 10 : A New Friend