Booster Gold The Flintstones Special is a comic book from DC Comics. Its issue date is May 2017.
It features an eight-page story based on The Jetsons titled "Eternal Upgrade", and Rosie appears on the cover.
Summary[]
Judy Jetson goes to visit her grandmother, Rosemary Jetson, but doesn't tell her family where she's going because her grandmother wants to surprise them. She's at Nexlyfe, a Cogswell's Cogs subsidiary which offers end-of-life options. George and Jane track her down and figure out the surprise, but are too late to prevent it.