Peter Pettigrew (1960- March 1998) (a.k.a. Wormtail) was an ex-member of the Order of the Phoenix and Death Eater who betrayed James Potter and Lily Potter to Lord Voldemort. Ever since he accused Sirius Black he disguised himself as his animagus form of a rat called as Scabbers and had been with the Weasley Family for twelve years until Sirius escaped from Azkaban and became revealed in Year 3. In Year 4 he helped Barty Crouch, Jr. kidnap Alastor Moody in order for Voldemort to regain power and killed Cedric Diggory before doing the ritual and got a silver hand after giving the flesh. In Year 6 he served Severus Snape during the meeting about Draco Malfoy.