The Ares Prime represents more than just another heavy-hitter in the sprawling hangar of New Los Angeles. In Xenoblade Chronicles X: Definitive Edition, this legendary Skell bridges the gap between the initial story conclusion and the grueling post-game grind. As the biological progenitor of all modern Skell technology, its inclusion in the new Chapter 13 adds a layer of tactical flexibility and lore depth that was previously missing from the original Wii U experience.

For players aiming to conquer the most dangerous Tyrants on Planet Mira, understanding the nuances of the Ares Prime—from its fixed weaponry to its unique interaction with the pilot Al—is essential.

Unlocking the Progenitor: The Chapter 13 Journey

Unlike the Ares 90, which requires an exhaustive list of rare materials including Crude Neilnail Masks and Golden Yggdrasil Hearts, the Ares Prime is earned through narrative progression. However, the path is anything but simple.

The quest begins with the onset of the brand-new Chapter 13. Upon reaching the dematerialization zone, the party encounters a new threat: the Ghosts. These interdimensional harbingers of doom are mechanically distinct from the Ganglion or Primal fauna. In our combat sessions, we found that the Ghosts require a specific tactical approach—targeting individual appendages that are not currently shielded. Toggling between limbs (using the R + Y or A buttons) until you find a vulnerable point is the only way to bypass their "Impervious" state.

Following the defeat of the initial Ghost waves and the subsequent confrontation with the Vita, Al (Alois Bernholt) officially joins the team. After completing Chapter 13: Act 1, the Ares Prime is added to your Skell roster. Initially, this Skell is strictly locked to Al. This is a crucial lore point: the Ares Prime requires a living, organic body to pilot, which Al possesses, unlike the Mimeosome bodies of the rest of the BLADE members. It is only after completing the entirety of Chapter 13 (Act 3) that the restriction is lifted, allowing you to reassign this beast to Cross or other teammates.

Technical Specifications and Fixed Loadout

The defining characteristic of any "Ares" class Skell is its fixed equipment. You cannot swap out its weapons for custom-built Zenith Cannons or Disks. This makes the Ares Prime a "plug-and-play" powerhouse, but it also means your success depends entirely on how you utilize its specific set of 8 Arts.

The Ares Prime Armament Suite

  1. Chaos Cannon (Back): This is your primary area-of-effect (AOE) ether damage dealer. It costs 500 fuel and inflicts "Slow Arts." While its single-hit nature makes it susceptible to missing if your accuracy isn't optimized, its raw multiplier is significant for clearing mobs.
  2. Hermes Shot (Shoulder): A gravity-based ranged Art that is surprisingly effective for building the GP gauge. It hits 28 times in a single activation. In our testing, this Art is the MVP for triggering cockpit views and maintaining Overdrive, as the sheer volume of hits increases the statistical chance of a cooldown reset.
  3. Hyper Blast (Arm): A quick, 100-fuel ether Art that inflicts "Fatigue." It serves as an excellent filler between your heavier cooldowns.
  4. Shield Mantle (Spare): A defensive support Art. At the cost of 30 fuel, it grants a Barrier. Given that the Ares Prime lacks the massive HP pool of customized level 60 heavy Skells, timing this Barrier before a Tyrant’s signature move is often the difference between victory and an insurance claim.
  5. Daedal Ion Wing (Back): This is the setup Art. It deals ether damage in a circle around the user and inflicts "Ether Res Down." You should always lead with this before firing the Chaos Cannon to maximize damage output.
  6. Hecaton Piercer (Shoulder): A melee physical Art that inflicts "Stagger." Since the Ares Prime is primarily an ether-focused machine, this physical hit can feel out of place, but the Stagger effect is vital for interrupting enemy telegraphs.
  7. Blade Flurry (Arm): A triple-hit melee ether Art that inflicts "Taunt." While useful in a team setting, be cautious using this if you are soloing, as drawing aggro without your Shield Mantle active can be fatal.
  8. Charged Mantle (Spare): A critical buff that increases both melee and ranged attack power. Keeping this buff active at all times is the baseline for high-level play.

Ares Prime vs. Ares 90: Which Should You Choose?

This is the question that dominates the NLA barracks. On paper, the Ares 90 remains the king of raw stats. It boasts higher base attack and a superior ether damage multiplier that simply cannot be matched by the Prime's base numbers. However, the Ares Prime offers several advantages that make it a superior choice for a significant portion of the player base.

1. Accessibility and Cost

Unlocking the Ares 90 is a "rite of passage" that involves dozens of hours of farming Global Nemesis rewards or breaking parts on Telethia, the Endbringer. The Ares Prime, conversely, is a guaranteed story reward. For players who find the material grind of Xenoblade Chronicles X daunting, the Ares Prime provides "Ares-level" power without the need for a spreadsheet.

2. Customization Potential via L’s Shop

While the weapons are fixed, the Definitive Edition allows for significant slot optimization. By default, the sidearms (M-Blade and M-Blaster) come with 3 augment slots, while the main weapons have 2. By visiting L’s Shop, you can spend Miranium to upgrade every single weapon to 3 slots. With a total of 24 possible augment slots across its gear, a fully "slotted" Ares Prime can actually outperform a base Ares 90 that hasn't been properly augmented.

3. Survival Mechanics

The inclusion of both Shield Mantle and the Stagger effect on Hecaton Piercer gives the Ares Prime a more balanced defensive profile than the glass-cannon nature of the Ares 90. In our simulation against the "Ghosts" in the rift, the Ares Prime’s ability to cycle through defensive buffs allowed for a much more forgiving combat loop.

Optimizing the Ares Prime for Post-Game Content

To turn the Ares Prime into a true God-slayer, you must focus on your Augment strategy. Since you cannot change the weapons, the Augments are your only lever for growth.

Recommended Augments

  • Ether.ATK Up: This is non-negotiable. 75% of your damage output is ether-based.
  • Appendage.Crush: Crucial for farming. Given that the Ares Prime is your likely "farming rig" before you build a custom Lailah Queen, having the ability to break parts quickly is essential.
  • Arts.GP: Because the Ares Prime relies on "Legion Overdrive" to sustain its damage, you need a high GP generation rate. Since the Hermes Shot hits 28 times, slotting Arts.GP augments here provides a massive return on investment.
  • SpecUp.R-ACC: The Chaos Cannon is a single-hit Art. If it misses, you lose a massive chunk of your DPS and 500 fuel. Ensuring your ranged accuracy is high enough for level 80+ Tyrants is a top priority.

The Role of Al

While you can reassign the Ares Prime, don't overlook Al as its pilot. His unique Signature Arts—Howling Soul and Hercules Blow—complement the Skell's kit if he is forced to eject and fight on foot. Furthermore, the lore-bound synergy between Al and the Prime seems to affect the "Soul Voice" triggers in the Definitive Edition, making the combat flow slightly smoother when the "Hero" is at the helm.

The Lore Impact: The Samaarian Connection

The Definitive Edition expands the history of the Ares Prime, linking it to the ancient Samaar civilization. It is revealed that this Skell wasn't just built; it was "recreated" from records of the Great One (Void). This adds a fascinating layer to the "Definitive" content.

Visual and audio cues in the Ares Prime’s operation also hint at a broader connection to the Xenoblade multiverse. Observant players will notice that the sound effects when entering the Ares Prime and the visual design of its power cores bear a striking resemblance to the Ouroboros from Xenoblade Chronicles 3. This suggests that the technology behind the Ares Prime is a fundamental constant across different realities, a theory supported by Al's dialogue regarding the "rift between worlds."

Strategic Use in the Final Conflict

During the final showdown against Void, the Ares Prime becomes a mandatory element of the encounter. During the second phase, Cross is forced into the Ares Prime's cockpit (unless they have already mastered it in New Game Plus). This sequence showcases the Skell's "Legion" mode, where the pilot must "embrace all of creation" to harness its full power. It’s a thematic high point that justifies the Ares Prime’s status as a legendary machine rather than just another stat block.

Conclusion

The Ares Prime is a masterclass in game design for a "Definitive Edition." It provides a powerful, accessible endgame option that respects the player's time while deepening the world-building of Planet Mira. While hardcore min-maxers will eventually migrate back to the Ares 90 or highly specialized level 60 custom Skells for the absolute fastest kill times against Telethia, the Ares Prime remains the most versatile and lore-significant machine in the game.

By completing Chapter 13 and investing in L's Shop upgrades, you can transform the Ares Prime into a pillar of your BLADE operations, capable of standing toe-to-toe with almost anything the Ghosts or the Ganglion can throw at you.

FAQ

Q: Can I change the color of the Ares Prime? A: Yes, but only after you complete Chapter 13 (Act 3). Once the story arc is finished, the Skell is unlocked for full customization in the barracks, including color changes and pilot reassignment.

Q: Is the Ares Prime better than a level 60 Lailah Queen? A: It depends on the goal. A Lailah Queen is famous for its infinite Overdrive and near-invincibility when properly built. The Ares Prime has higher burst damage but lacks the sustain of a custom Lailah. For "One-Shot" builds, Ares Prime is superior; for "Safety" builds, Lailah wins.

Q: Where can I get more fuel for the Ares Prime? A: The Ares Prime is fuel-hungry, especially with Chaos Cannon. The best way to manage this is through the "Fuel Efficiency" augment or by using Miranium at the NLA fuel depot. Additionally, triggering Cockpit View will occasionally restore fuel.

Q: Do I lose the Ares Prime if it gets destroyed? A: Like all Skells, it requires Insurance. However, the Ares Prime comes with a high insurance count in the Definitive Edition, and as long as you hit the "Perfect" timing on the soul challenge during destruction, you won't lose an insurance point.

Q: Can I have both Ares Prime and Ares 90? A: Absolutely. They are separate entries in your Skell hangar. Many players use the Ares Prime for Al and the Ares 90 for their main character to create a devastating dual-Ares team.