Do you want to compare Nightwing with Amanda Sefton? Discover the powers, weakness & weapons of Nightwing and Amanda Sefton from Nightwing Biography and Amanda Sefton Biography. Find out all about Nightwing and Amanda Sefton.# Check out how is Nightwing unique and distinct from Amanda Sefton. Discover their love interest, sidekicks, family tree and the movies and games list in which Nightwing and Amanda Sefton have appeared. Find out everything about them here!