Martin

Martin is a male human character who appears in JumpStart Adventures 5th Grade: Jo Hammet, Kid Detective.

He is the nephew of the museum janitor. Martin is seen in the intro of game, when Dr. X's thugs take him away by lifting and grabbing him at the same time. Throughout the game, he is forced to work for Dr. X, but uses B.F. Skinny to send coded notes to Jo Hammet. Later on, he was captured alongside with his uncle, but was saved by Jo in the nick of time. After a stint of community service, he obtains his PHD and now works for a Fireworks Manufacturer.