Transformers: Revenge of the Fallen, Allspark Shard

original movie prop

Sam Witwicky leaves the Autobots behind for a normal life. But when his mind is filled with cryptic symbols, the Decepticons target him and he is dragged back into the Transformers' war. Sam is on the phone to his rather snarky girlfriend, when he finds a splinter of the AllSpark lodged in his "D-Day shirt". He experiences a brief flash of images before the splinter burns him. Dropping it, Sam sees the floor catch fire as the splinter burns its way down to the kitchen where it brings numerous kitchen devices to life. These appliancebots make their way to Sam's room and attack while he escapes to the garden where the bots pin Sam and his father behind the water fountain. After Bumblebee has destroyed the kitchen robots, Sam hands the AllSpark shard to Mikaela and tells Bumblebee to join the other Autobots, as both of them need to move on. Sam leaves for college, and no one notices a toy car in the lawn. It detects the splinter and signals Soundwave, who is stationed in orbit around Earth disguised as a satellite and Soundwave orders the truck to follow the girl. This is a hero fragment of the Allspark from Transformers: Revenge of the Fallen; This metallic fragment of the Allspark was stuck on Sam Witwicky’s sweater and a remnant from the Allspark that was destroyed in the first Transformers film, which upon touching gives Sam the visions and coordinates of the location of the Matrix.