Octopus to fool prey by directing them towards the mouth, making them one of the few bioluminescent octopuses. Octopuses mainly move about by relatively slow crawling, with some swimming in a head-first position. Jet propulsion, or backwards swimming, is their fastest means of locomotion, followed by swimming and crawling. When in no hurry, they usually crawl on either solid or soft surfaces. Several arms are extended forwards, some of the suckers adhere to the substrate and the animal hauls itself forwards with its powerful arm muscles, while other arms may push rather than pull. As progress is made, other arms move
Jet pack "Ark II" featured a jetpack called the Jet Jumper. In the "Star Wars" original trilogy, the bounty hunter Boba Fett used a jet pack. In the prequel trilogy, Jango Fett also used a jet pack. In the 1982-1995 comics book series, "The Rocketeer", the protagonist, Cliff Secord, acquires a stolen military jet pack and uses it to become the eponymous superhero. It was later adapted into a motion picture in 1991. The G.I. Joe action figure launch in 1982 included the JUMP (Jet Mobile Propulsion Unit) jet pack as an accessory. It was also featured prominently in the related "G.I.