The Leapfrog is the personal mode of transport for the Marvel Comics superhero team Runaways. The ship takes on the form of a large frog. Originally created by Janet Stein and Victor Stein, the Leapfrog was used by the Pride when they had to perform their Rite of Thunder for the Gibborim. After the Pride was destroyed by the Gibborim, control of the Leapfrog rested with Chase Stein and has since been used as the primary mode of transportation for the Runaways.