Harrison (Harri) Martin Todd is the youngest vigilante in the Batfamily. He's the younger brother of Jason Todd, by 11 years, and has always been the shy one. His older brothers, Dick and Tim, can be overprotective of him, however, they are still very close. Especially after what happened with the Joker and Jason. Harri's alias is Sparrow and although he isn't as well known as his older brothers, Harri has gained recognition for his vigilante work. What happens when a mysterious new person called the 'Red Hood' arrives in town and takes an interest in Harri? This is an AU so I won't be following storyline's 100%.