Frances Clark is the first Purple Ranger of the Mighty Morphin Power Rangers (Season 1) (Laura Clarke Version) and the seventh ranger and the strongest of the rangers Frances Clark is the first Purple Ranger of the Mighty Morphin Power Rangers (Season 1) (Laura Clarke Version) and the seventh ranger and the strongest of the rangers. he is also referred to as the Mighty Morphin Purple Ranger or Purple Mighty Morphin power Ranger. He makes his return in Power Rangers Card Samurai and Power Rangers Ultra Force.