Jack is a good pirate. He is the adoptive son of the Captain Bart. He has a girlfriend named Lisa the Girl Pirate. He does not die and his real father shot by Butch. George and Jack once went on a treasure expedition, while on the expedition he's almost killed by Commander Tommy Mike Galvez but is instead captured and imprisoned alongside George and is taken to a Spainish outpost island (Playmobil set 4297 soldier fortress). While in Prison he meets the legendary Pirate captain Pirate Bill. While in prison, Bill makes an alliance with Jack and George and together they plot an escape. Three days after their arrest they see Captain Bart's ship (playmobil set 4290 ) coming to rescue them. Bart's men attack the outpost and battle the Spanish freeing Jack, George, and Bill. Now aboard the ship, Jack witnesses a fight between Bart and Bill over a map that Bill has discovered. He tries to help George George break the two up since fighting wouldn't accomplish anything. At first, the two ignore him and keep fighting. Later on in the fight Bill and Bart realize that they would make better partners than rivals. They quit the duel and then team up to co-captain the ship. Relieved, Jack and the rest of the crew sail off to the next adventure. Today, Jack is still active, alive, and healthy.