He's Irresponsible, Irrepressible and Downright Impossible!
A green man who can fly? Impossible. He can teleport, too? Impossible! He can change his shape into anything? Impossible! And yet planet Popup's most famous citizen does the impossible - that's why they call him Impossible Man! Watch the madcap prankster wreak havoc across the Marvel Universe, from Latveria to the S.H.I.E.L.D. Helicarrier to the Savage Land! And wait 'til you meet the Impossible Woman - and their kids! Guest-starring everyone - from the Fantastic Four to Spider-Woman to Thor to the X-Men!
Collecting Fantastic Four (1961) #176, Marvel Two-In-One #60, Spider-Woman (1978) #45, X-Men Annual #7, New Mutants Annual #3, Silver Surfer (1987) #33 and Impossible Man Summer Vacation Spectacular #1-2 - plus material from Fantastic Four (1961) #11, Marvel Two-In-One #86, Marvel Comics Presents (1988) #91 and X-Force & Cable Annual '95