"Firefly" may be referring to two or more different heroes. If you're uncertain which one you're looking for, just ask the Girls for help. If you came here from a link, please go back and make the right link for one of the heroes listed below.

Firefly may refer to:

• Firefly (My Little Pony)
• Firefly (Honkai: Star Rail)
• Firefly (G1)