You’re standing on that bridge in Arche Abbey. The wind is howling. Ahead of you, a woman in silver armor stands tall, clutching a sword that looks like it was forged in a thunderstorm. This is it. This is Laxasia the Complete, and if you’re like most people who’ve played Lies of P, you’ve probably died to her more times than you’d care to admit to your friends. Honestly, she’s a wall. A giant, electrified, high-speed wall that separates the casual players from the ones who actually finish Neowiz’s masterpiece.
She isn’t just a boss; she’s a skill check. A brutal one.
The First Phase: A Lesson in Patience
Most players go into the Laxasia fight expecting a typical Soulslike encounter. You dodge, you poke, you win. Wrong. If you try to play passively against her first phase, she will grind you into the cobblestones. She’s heavy. Her swings have this weird, delayed rhythm that Neowiz loves so much, designed specifically to catch you mid-roll.
She's the "Shield of Simon Manus," the loyal protector, and she fights like it. Her attacks are deliberate. You’ll see her wind up that massive Greatsword, and your instinct says dodge now. Don't. If you dodge too early, the active frames of her swing will clip you just as your invincibility ends. You have to learn the parry timings. It’s basically a rhythm game at this point.
The first phase is really about managing your stamina and learning her "Perfect Guard" windows. If you can't parry her 10-hit combo—you know the one, where she just goes berserk with rhythmic slams—you aren't going to have enough Pulse Cells left for what comes next. And trust me, you need every single one of them.
The lore here is pretty tragic too, if you're paying attention. She’s not just a monster; she’s a human who underwent the Alchemist’s "Ascension" process. She represents the absolute pinnacle of what Victor and Simon were trying to achieve. She’s "Complete." That isn't just a cool title. It’s a terrifying description of her power.
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Why the Second Phase of Laxasia the Complete is a Nightmare
Then it happens. You get her health down to zero, a cutscene plays, and suddenly she’s shedding her armor. She takes to the sky. She starts lobbing literal bolts of lightning at your face.
This is where Laxasia the Complete usually breaks people.
The transition is jarring. You go from a slow, methodical sword fight to a bullet-hell simulator. The most important tip anyone can give you for this phase? Parry the lightning. Seriously. Most players try to run away or dodge the projectiles. If you time your block right, you reflect those lightning bolts back at her, dealing massive chip damage and building up her stagger meter while she’s still in the air. It’s the single most satisfying mechanic in the game, but it requires nerves of steel.
She becomes incredibly fast. Like, "did she just teleport?" fast.
Her dive-bomb attack is the run-killer. She disappears into the clouds and comes crashing down like a meteor. If you miss that parry, you’re dead. Period. Most of the community on Reddit and Discord agrees that this specific move is the hardest thing to time in the entire game. It’s faster than anything in Elden Ring or Bloodborne. It’s pure reaction time mixed with a bit of luck.
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Breaking Down the Build: What Actually Works?
Look, you can try to brute-force this with a heavy Motivity build, but you’re going to have a bad time. Speed is king here.
- The Perfection Grindstone: This is basically a cheat code for the second phase. It gives you automatic Perfect Guards for a limited time. Save it for the start of Phase 2 when she’s spamming those lightning bolts. It’ll give you a massive head start.
- Acid is your friend: Being an Alchemist creation, Laxasia is weak to Acid. Using the Acidic Crystal Spear or applying Acid Abrasive to your weapon makes the health bar melt significantly faster.
- The Aegis Shield: If your parry timing is trash, the Aegis Legion Arm is a lifesaver. You can hold it up to block most of her physical flurries, though the lightning will still chip through if you aren't careful.
I’ve seen people try to use the Specter (the AI summon) for this fight. Honestly? It’s hit or miss. In the first phase, the Specter is great for taking aggro. In the second phase, the Specter usually dies within thirty seconds because it doesn't know how to parry the lightning. If you're going to use a summon, make sure you use a Wishstone that heals the Specter or increases its defense. Otherwise, you’re just giving Laxasia more health (since boss health scales with summons) for no real gain.
What Most People Get Wrong About the Lore
There's a common misconception that Laxasia is just another puppet or a mindless soldier. She’s actually one of the few characters who seems to have a genuine, albeit twisted, emotional connection to Simon Manus.
If you read the item descriptions—specifically the "Sadness of a Woman" and her Boss Ergo—it paints a picture of someone who sacrificed everything, including her humanity and her physical form, out of a sense of duty and love. She isn't a villain in her own mind. She’s a guardian. This makes the fight feel a bit more heavy, doesn't it? You aren't just destroying a machine; you're putting down a person who was groomed into becoming a god’s weapon.
The difficulty of the fight mirrors her resolve. She doesn't want to let you pass because she knows what you’ll do to Simon. She’s the final line of defense for the man she loves, and she fights like someone who has nothing left to lose.
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Is She Fair? The Great Debate
There’s been a lot of talk in the gaming community about whether Laxasia the Complete is "fair" or just "artificial difficulty."
Personally? I think she’s fair. Everything she does has a tell. The lightning can be reflected. The dive can be parried. The delays in her swings are consistent. Compare her to a boss like Malenia from Elden Ring, who has the infamous Waterfowl Dance—a move that is notoriously difficult to dodge without specific positioning. Laxasia doesn't have anything like that. She is a test of how well you have mastered the core mechanics of Lies of P. If you’ve been relying on dodging the whole game and haven’t learned to parry, she is going to be your nightmare. But that’s the game telling you to get better at its primary mechanic.
It's a "git gud" moment in the truest sense.
Tips for the Final Push
If you're stuck, take a break. I’m serious. Muscle memory for Laxasia is real, and if you're frustrated, your timing will be off by milliseconds. Those milliseconds are the difference between a Perfect Guard and a "You Are Dead" screen.
When you go back in, focus entirely on the sound. The clink of her armor and the crackle of the electricity are actually better cues for parrying than the visual animations.
- Phase 1 Strategy: Stay close. Circle to her right (your left). Most of her big swings have a blind spot there.
- Phase 2 Strategy: Don't panic roll. She punishes rolling more than any other boss. Stand your ground, watch the lightning, and wait for her to come to you.
- Weapon Choice: Use something with a decent guard block rate. If you miss a parry, you want to lose as little health as possible.
Laxasia the Complete is widely considered the hardest boss in the game, even harder than the "true" final boss for many. Beating her is the real badge of honor in Lies of P. Once she’s down, you’ve basically finished the game; the remaining bosses are a cakewalk compared to her.
To finally take her down, start by re-specing your P-Organ to prioritize "Retain Guard Regain" and "Increase Pulse Cells." These survival skills give you the buffer you need to survive her lightning-fast second phase. Focus your training specifically on reflecting the opening lightning volley in Phase 2; mastering those first ten seconds of the second half will give you the momentum needed to win the war of attrition.