Karen Gillan went from TV screens to Hollywood Fame she first stole our hearts as Amy Pond and Doctor Who blending charm and bravery perfectly but it was her transformation into nebula in Marvel's Guardians of the Galaxy that showcased her dedication shaving her head and hours in makeup to play the complex Blu skinned anti-hero from villain to Hero nebula's Journey is one of Marvel's best and Karen's performance brought her to life in ways no one else could Karen gillan's Journey from the Tardis to the MCU proves she's not just a Sci-Fi star she's an icon