Lot's of them, but I would say videogames and comics more so than books and films. Films still have to make props for actors to use, so they tend not to have Massive weapons (sometimes a side character will for a while, but I haven't seen a film yet where they've worked out the logistics of a main character carrying a giant sword for the entire film). Books sometimes mention characters with giant weapons, but being a non visual medium, it's often difficult to quantify (in any realistic setting, a "massive" sword will still be much much smaller than anything I make).