Collects Franklin Richards: Spring Break, Not-So-Secret Invasion, Summer Smackdown And Sons Of Geniuses. Franklin Richards is destroying everything in his superhero father's secret lab, no matter what season it may be! It'll once again be up to his robot pal H.E.R.B.I.E. to keep Franklin out of trouble!
Collects Franklin Richards: Spring Break, Not-So-Secret Invasion, Summer Smackdown And Sons Of Geniuses. Franklin Richards is destroying everything in his superhero father's secret lab, no matter what season it may be! It'll once again be up to his robot pal H.E.R.B.I.E. to keep Franklin out of trouble!