Fan Casting "This is Power, Doctor" in Thor (2011)

A week after the events of the film, Dr. Selvig has been taken to the Joint Dark Energy Mission Facility where he meets Nick Fury. Fury shows him a cube made of pure cosmic energy, which Fury calls the Tesseract, in a briefcase, which he says could be a source of unlimited power. Loki appears in a reflection, invisible to Selvig and Fury, and says "Well, I guess that's worth a look," which Selvig repeats due to Loki's subtle influence.