Alice (portrayed by Isabel Lucas) was a supporting character in Transformers: Revenge of the Fallen. Though she appeared to be human, she was actually a Pretender: a Decepticon masquerading as a human girl. She had been sent by The Fallen to infiltrate Princeton University where Sam Witwicky was attending. Her mission was to gain Sam's trust and to bring him to Megatron so that he could extract the AllSpark essence that Sam had unwittingly absorbed after touching a fragment of the destroyed cube.
Alice first made contact with Sam during a fraternity party where she noticed him writing Cybertronian hieroglyphics in cake frosting. She attempted to strike up a conversation with him, even going so far as to aggressively flirt with him to get his attention. Sam explained that he had a girlfriend, but Alice ignored him and continued her advances until Bumblebee arrived on the lawn of the fraternity house. Sam got into his robot car but Alice invited herself along for the ride, although Bumblebee made the ride uncomfortable for her by shifting the passnger seat and squirting her in the face with anti-freeze. When Bumblebee arrived at Sam's dorm, he ejected Alice forcefully and she and Sam parted ways.
Alice in robot mode
The following day, Alice headed towards Sam's dorm room to talk to him without Bumblebee's interference. On the way, she encountered Sam's roommate Leo Spitz who attempted to chat her up, but she coldly ignored him. When they arrived at the dorm room, they found that Sam had scrawled Cyberglyphics onto every flat surface. Once again giving Sam the hard-sell, she forced him onto the bed and began probing his oral region with her tongue. Meanwhile, an entirely different probing appendage snaked out from beneath her skirt. Stealthily retracting the metallic tentacle when Mikaela Banes burst in, Alice waited until Mikaela had left, and then proceeded to extrude it again and wrap it about Sam's neck, closing off his windpipe. Mikaela returned, hearing Sam's strangled cries, and dislodged Alice by throwing the toolbox containing Wheelie at her. Leo returned at this point, only to flee as Alice transformed into a robotic killing machine!
Death[]
Alice chased the trio out of the dorm, and through the campus library where she destroyed several shelves with energy blasts, eventually firing wide and blasting a hole in the library wall. Her quarry fled through the opening and Mikaela hotwired a car. Catching up with them, Alice leapt onto the hood and tried to get at Sam by smashing through the windshield. Mikaela tried to shake Alice off by driving, but had no luck until she rammed the car into a lamppost, crushing the Pretender. Mikaela sped off, making sure to grind what was left of Alice under the car's tires on the way.