It's obvious a lot of people are gonna choose lightsaber and it is an epic choice but think about this there are a lot of really cool sci fi weapons LASERS frikin LASERS come on bros you can't tell me a laser would be awesome and I know a lightsaber can reflect lasers but think about this a Jedi cannot go up against a laser mini gun beat that Luke!
Weapon? Definately between a Xeelee Starbreaker and a Time Lord De-mat Gun/The Moment.
About the Starbreaker, it is difficult not to like a star busting handgun that can force a Supernova in a star that is not capable of going Supernova, and has yottatons of firepower in its lowest setting.
The De-mat Gun, well it erases whatever I shoot from existence. The Moment does the same to entire galaxies.
M41-A Pulse rifle
Originally posted by Tankbuster
anyone remember the Glaive from Krull? not sure if it qualifies, but it was a sci fi / fantasy movie
Judging by the post's and the obsession with the lightsaber I think 90% of the posters here probably wernt even born when "Krull" was out. The glaive was a large portable golden star that had extracting blades that came out of it. This weapon could be controlled by the users mind. therefore it was a ranged weapon. The beast in which it killed was like a 40 foot alien that shot huge energy beams from its mouth and they could'nt event dent the glaive.
Lightsaber may be cool but no match for the glaive.