- Serenity is an Autobot in the Movie/Firefly continuity family.
Serenity is the ship captained by Malcom "Mal" Reynolds.
Firefly television show
Serenity chose a Firefly-Class ship for an Alternate Mode, and has since been traveling around with Malcom Reynolds and the rest of his crew. MORE INFORMATION TO FOLLOW SOON
Serenity & Firefly are copyrights of Joss Whedon, Universal and/or Fox.