Hummingbird is a superhero living in Astro City created by Kurt Busiek, Brent Anderson, and Alex Ross. She first appeared in Image Comics' Homage Studios publication Astro City (Volume 2) #13 in 1996. There have been two different versions of the character, a mother and her daughter. The original Hummingbird was Hummingbird I, a floating woman with a laser gun. Her daughter, Hummingbird II, is a member of the modern incarnation of the Honor Guard.
- Main article: Hummingbird (Barbara Hammacher)
- Main article: Hummingbird (Amanda Hammacher)