Bumblebee Transformer

When the Autobots and Decepticon awakened on Earth in 1984, Bumblebee was part of the first team of Autobots sent out to investigate the planet. Eager to be the first to encounter a local life-form, Bumblebee unfortunately got his wish when he was injured in a battle with the Decepticons at a drive-in movie theater, and - stuck in car mode - was found by the young human, Buster Witwicky. Buster took him back to his family's automotive garage, where his father Sparkplug repaired the car, and was shocked when it transformed into a robot. Bumblebee arranged their first meeting with Optimus Prime, and his role as a "liaison" of sorts between the Autobots and humans continued as he participated in the first meetings with millionaire industrialist G. B. Blackrock, eventually leading to a deal between them that saw Blackrock supply the robots with fuel.
After some smaller roles showing new Autobot recruits around and searching for Decepticon activity, Bumblebee took the spotlight again when he came to question his usefulness to the Autobots, and abandoned them without explanation. Unfortunately, this occurred just as Decepticon leader Shockwave had targeted Bumblebee as the weakest link in the Autobots, planning to mind-control him and use him against his comrades. Taking refuge from Decepticon pursuit in a used car lot, Bumblebee was subsequently stolen by two teenagers, who took him on a joyride through the city. This attracted the attention of both Autobots and Decepticons, and after saving the teens from a Decepticon attack, Bumblebee himself was saved from them by the Autobots, convincing him of his worth to them.
When Bumblebee was assigned to watch over the launch of the mobile Power Station Alpha, also guarded by the daring special mission force G.I. Joe, a Decepticon attack prompted him to transform in order to save a civilian boy, only for the Joes to mistake him for a Decepticon and open fire, destroying him. Learning of their mistake and allying with the Autobots, the Joes set about trying to rebuild Bumblebee; with the aid of Autobot medic Ratchet, Bumblebee was reconstructed as Goldbug.