DOOM ALL-ON-ONE #1 MAIN CVR

AND DOOM HAS THEM OUTNUMBERED! For decades, Doctor Doom challenged the demon Mephisto as only DOOM would dare -- for the freedom of his mother's soul! This is the tale of his greatest such challenge -- as Doom battles the entire Marvel Universe across the searing flames of perdition itself! Does the Marvel Universe have a hope in literal heck? Find out, Doom Believers -- across fifty, count 'em, FIFTY wide-screen landscape-oriented splash pages of the eschatological brawl to end 'em all!