Meet Renee Garcia-Gibson - 300 pound single mom by day... 300 mile per hour super-hero by night! After enduring a humiliating rescue by a super-hero on live TV, Renee agrees to try an experimental diet drug that not only changes her metabolism but also gives her super-speed! Veteran sitcom writer Darin Henry (Seinfeld, Futurama and KC Undercover) joins forces with artist extraordinaire Craig Rousseau (Batman Beyond, Harley Quinn) to bring you this fun, exciting ongoing series that explores Renee's new life as the costumed crime-fighter Startup, the newest star in a galaxy of heroes!