Sly Cooper - Thievius Raccoonus

When Sly was a child, a group known as The Fiendish Five attacked his home, killing his father and mother, as well as stealing the Thievius Raccoonus. He was put into an orphanage, where he met his partners in crime for life, Bentley and Murray. Bentley was the brains of the group, while Murray was the brawn. With their help, they managed to take down each member of The Fiendish Five, including Clockwerk, who has haunted the Cooper Clan for generations, as well as retrieving the Thievius Raccoonus.