Originally Posted by Ctrl Alt Del
If it was this kind of cannon. You certainly know it's canon as in short for canonic, dear GTA.
Though I do know how to build at least some ion emitting electrical devices IRL. Voltage magnifiers are actually fairly simple.
[HK-47]Cautionary: Master, I should warn you that any attempt at building such said device is entirely at your own risk of damage to your own person, persons around you, and potentially all other devices within an affected vicinity.
Commentary: Personally I would rather enjoy a barrage of electrical energy frying and killing all nearby organics--except for you of course.[/HK-47]