Leapfrog

The Leapfrog is a curious and yet effective vehicle. Crafted as both a land-vehicle and a submersible, it possessed underwater travel capabilities, but also had jet-propelled articulating leg components, that enabled it to leap great distances, similar to that of a frog. The Leapfrog was created by Janet Stein and Victor Stein.

Capabilities

 * Flight
 * Super-leaping
 * Time travel
 * Underwater conveyance

Related categories

 * Leapfrog in media

Appearances

 * Amazing Spider-Man Vol 5 10