There's many comic book weapons in comic books, most notably Green Lantern Ring, Thor's hammer Mjolnir, the Quantum Bands, New Gods' Mother Box, the Witchblade, Iron Man armor, Helmet of Nabu, etc.
Which comic book weapon (besides universal level like the Infinity Gauntlet) would you want? If you don't want one of the choices, feel free to pick "other" in the poll and describe what weapon you chose.
If I had the choice, I would take a Green Lantern ring. Mjolnir would be cool, but I could do so much more with a GL ring.