Armor lock. Advantage: "FOR THE LOVE OF GOD I SHOT HIM WITH A SNIPER RIFLE TWENTY-SEVEN TIMES WHY WON'T HE DIE??!!!?!!?1!!?!!?11!!?!!?!!1" Disadvantages: None apparently. Light Saber. Advantage: *Stab stab stab-by stab stab stab.* Disadvantage: You brought a sword to a rocket fest.

We can't really compare two different types of technology due to age/time of creation. But we can do a hypothesis on the light sabers relative. The energy sword is the closest thing we have to a light saber. Due to the light saber most likely not able to be made of light but rather a material like plasma or a condensed laser. This would work perfectly. If you hit a energy sword against a plasma shield overloading (armor lock). You would have the same atoms hitting against each other with different permeable shields. There fore they would knock each other back. Meaning by the plasma sword would be slicing or waiting for the armor to fully overload and disperse/regroup. By the time the armor lock is done the energy sword would have half energy or none. But if the user waited for the armor to disperse then it's a kill, sadly this isn't situational would be a great topic. Therefore armor lock would win for the time being. [spoiler]I use a lot of words that based off of theories I taken off visual effects and common knowledge. Please do prove wrong if I mess up any info. [/spoiler]

Wild gringo. Where do you get these ideas?

lockie

I voted lightsaber, but after doing some research armor lock would win seeing as it absorbs energy and the only way to deflect a lightsaber is an energy absorbing material or another lightsaber.

*goes to hit a spartan in armor lock, light saber breaks*

Idk how armor lock works

If u n0 u$e army l0ck ur nuub- Mastur Chi3f

Depends if the wielder of the lightsaber got lucky enough to trigger an assassination

Armor lock runs out.

Armor lock >

Army lock beats all

Armor lock runs out light saber doesn't light saber wins

If armor lock can survive a direct hit from a Wraith mortar, it can survive a lightsaber

Adapt.

Armor Lock op plz nerf

I don't know which would win but I'd rather have a lightsaber so I choose that