Haloisone of the greatest sci-fi first-person shooter franchisesof all time. While the development ofHalo Infinitehas left most fans worried, there’s no denying the fact that its release will still be a massive event in the gaming industry due to just how beloved this series really is.

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One of the most iconic parts of theHaloseries that most fans will recognize instantly is the Energy Sword. Depending on the player’s skills when it comes toHalo, the Energy Sword can either be a source of great enjoyment or frustration. This weapon can be hard to master, but players who understand how the Energy Sword works can easily lay waste to most enemies at a moment’s notice. Here are some of the more unique and weird facts about this weapon that most fans had no idea about.

7Fable 2: Limited Edition Came With This Energy Sword

Along withHalo, there’s another franchise that Microsoft holds near and dear to its heart. This series is none other thanFable, and its upcoming return has left most fans salivating at the prospect of trying out the latest chapter in this amazing fantasy series.

Fable 2was one of the many celebrated titles in the series, with the Limited Edition having a pretty clever callback toHaloin the form of the Energy Sword, which could be obtained in the Limited Edition. Cleverly enough, this weapon was simply named Hal’s Sword, and came along with Hal’s Armor — an in-game recreation of the Mjolnir armor from the series.

Hal’s Sword and Armor in Fable 2

6A Glitch Can Turn The Energy Sword Nearly Invisible In Halo 2 And 3

Halo 2was the first game to make the Energy Sword usable by the player.This game and its sequelmade the Energy Sword one of the most iconic weapons in the entire game, with the icing on the cake coming in the form of a unique glitch that made this weapon even more fun to use.

With a nifty trick, the Energy Sword could be rendered almost invisible, save for the shimmer surrounding it. This form of the weapon has been nicknamed the Silhouette Sword by fans who love to slice and dice through enemies using this alternate version of the Energy Sword.

Silhouette Sword in Halo 2

5Halo Wars Calls The Energy Sword By A Different Name

Halo Warsis a unique entry in the series, featuring RTS gameplay that fits in perfectly with the world and established mechanics ofHalo.The game serves as a breath of fresh air, prompting many fans to ask why more people don’t talk about it when discussing the franchise.

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That being said, there was one particular change inHalo Warsthat confused fans to no end. For some reason, the name of the Energy Sword was changed to the Plasma Sword. It’s a change that seems nonsensical, given how iconic the Energy Sword moniker already is.

4The Weapon’s Appearance And Background Is Similar To The Katar

The Katar is a weapon from South Asia that was mainly carried around by members of the higher class and featured a design that basically allowed players to punch while using a blade. Suffice to say, this weapon’s design was the inspiration behind the design of the Energy Sword.

The backgrounds of both these weapons are quite similar as well, with the Energy Sword also serving as a status symbol of sorts amongst the Elites ofHalo. Given how legendary the Energy Sword has become in modern times, it’s only fair that its inspiration is also a blade steeped in cultural significance.

A Warthog and Wraith battle in Halo Wars

3The Sword Was Meant To Be Usable In The First Halo Title

Halo: Combat Evolvedis the only game in the series that doesn’t allow players to use the patented Energy Sword. Ironically enough, the motivation behind this change stems from the fact that the firstHalogame was conceived without a particular genre in mind.

Over time,the developers decided to make a first-person shooterand scrapped the idea of a melee-oriented weapon like the Energy Sword. This is quite hilarious in retrospect, given the fact that the Energy Sword is one of the best weapons that feels incredible to use in laterHalotitles.

Katar, a popular South Asian weapon

2The Elites Will Remark About Recovering This Blade If The Master Chief Dies While Wielding It

Halo 2features a rather unique piece of dialogue that most players might miss out on if they don’t use the Energy Sword frequently enough in the game. This dialogue is triggered ifthe player is killed by a group of Eliteswhile using the Energy Sword.

Related:Halo: The Master Chief’s Most Memorable Quotes

As Master Chief’s body falls lifelessly to the ground, players will be able to hear an Elite tell his teammate to recover the Energy Sword that the player was wielding at the time. It’s a small but noticeable change that goes to show just how much detail was put into the design and worldbuilding ofHalo 2.

1Behind-The-Scenes Footage Of Halo 3 Showed A Jiralhanae Chieftain Wielding The Energy Sword

Halo 3featured a bunch of behind-the-scenes footage that took a look at the various aspects of the game and how they were developed and combined into one enjoyable package. One such piece of footage, called “Et tu Brute?”, focused on the heavy enemies of the game and how they were modeled and developed.

This development footage showed a Jiralhanae Chieftain, one of the toughest enemies in the game, using an Energy Sword as a weapon. However, in the final build, no member of the Jiralhanae, Chieftain, or otherwise, uses this weapon against the player.

Energy Sword from Halo

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Halo Reach Elite Ultra Forge Screenshot Energy Sword

Halo Jiralhanae Form