Decky Flamboon was a companion of the Eleventh Doctor. He was a Brancheerian Shapeshifter who could turn into almost anything, Decky's true form was a lizardy creature who just want'ed to get back home to Sirus, but he had lost the coordinates. So the Doctor offered to help and how ever long it would take them to find Sirus the Doctor didn't mind.
Behind the Scenes
- The name and basic design for Decky came from Mitchell Collett, as an entry to a Doctor Who Adventures competition to create a new companion to appear in the magazine's comics following the departure of Amy Pond and Rory Williams and prior to the introduction of Jenna-Louise Coleman's character.