I say weapon because it gets to complicated with all the super powers you can get. Turning invisible, walking through walls, teleporting. So for this I want to limit it to sci fi weapons that at least attempt to have a tech basis. So like not the masters device that turns people into dolls. However we don’t care if we can completely explain how it might be done now. Like lightsabers are fair game. As for me I would go with the star gate zat guns as initially put in. Both lethal and nonlethas and very portable. I want to put an honorable mention for tthe minority report sonic shotgun that seems to run on wind up energy so you should never theoretically run out of ammo. although not so sure as there was no indication you could power up more than one shot at a time.

EDITED: Its a little late at this point as the answers have went way off the rails but in case it gets more replies my intention was a weapon someone might carry around and could use as one person. not a weapons system or vehicle. Also no robots or things that essentially are their own entities. It should be a weapon used in a weapon like manner. aim and fire. also that quote about sufficiently advance technology looks like magic. if it looks like magic to us instead of technology then its to far afield. I hope this makes it more clear what I was looking for. Honestly I would have like to not use weapons as a basis but there are just to many things when you look at all of sci fi.

  • madkins@lemmy.world
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    8 hours ago

    The ZF-1.

    it’s light. Handle’s adjustable for easy carrying, good for righties and lefties. Breaks down into four parts, undetectable by x-ray, ideal for quick, discreet interventions. A word on firepower. Titanium recharger, three thousand round clip with bursts of three to three hundred, and with the Replay button, another Zorg invention, it’s even easier.

  • OBJECTION!@lemmy.ml
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    7 hours ago

    The Farsight XR-20 from Perfect Dark that can see and shoot through walls.

    For no particular reason.

  • Denfa@lemmy.world
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    7 hours ago

    One that immediately eliminates all billionaires and blocks their existence forever.

  • crenquis@lemmy.today
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    12 hours ago

    While a ship, the Lexx was primarily designed as a weapon that could destroy planets, so I’ll go for The Lexx.

  • RBWells@lemmy.world
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    9 hours ago

    Not even sci fi - I always wished that when I had each baby I was issued 5 tranquilizer darts. Not more than 5. With each, there were about 5 times I wished I could just blow a dart at them and have them immediately asleep.

    Sci fi I just want a de-escalation gun.

  • zod000@lemmy.dbzer0.com
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    14 hours ago

    Reason from the book Snowcrash. It’s essentially some highly advanced smart minigun that fits in a suit case. Mostly so I can say something like “I’ll make them listen to Reason” before I use it.

  • Tattorack@lemmy.world
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    13 hours ago

    24th century Type II phaser, specifically the ones introduced around 2373. Very multi-purpose, moreso than the zat from Stargate. ;)

    But I i just want to go ridiculous firepower and over the top cool factor, any number of weapons from Ratchet’n’Clank would do.

    • mojofrododojo@lemmy.world
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      10 minutes ago

      Have loved the Marauder since MW on my Tandy. Dual ppcs and a long range autocannon? evaporate some jenners and locusts before they can even react to your presence