GATES SPOILER!

Gates
GA

Full Metal Panic! The Second Raid · Primary Antagonist / Amalgam Execution Squad Commander

Gates is an Amalgam officer created for The Second Raid and one of the series' most openly unstable villains. He commands an execution squad equipped with Codarl Arm Slaves and treats both enemies and subordinates with the same casual cruelty whenever his mood shifts. The absurdity of his behavior does not make him harmless. Gates is capable of reading a battlefield, recognizing Mithril tactics and using civilians or local conflicts as cover for Amalgam operations. His violence becomes especially visible around the Xia sisters, whose refusal to follow Amalgam's orders turns them from assets into targets. Gates ultimately confronts Sosuke in Hong Kong, where the Arbalest's restored Lambda Driver overwhelms his Codarl. For once, Sosuke's control is stronger than the chaos an enemy is trying to impose on him.
7 CONNECTED LORE ENTRIES

GATES THROUGH THE ARCHIVE //

LAMBDA DRIVER MECHANICS //

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The Lambda Driver in The Second Raid

Mental Image Becomes Physical Force Open →
The Second Raid does not solve the origin of the Lambda Driver. What it does is make its operating problem much clearer.

The system turns the pilot's mental intent into physical force. That can produce barriers or attacks ordinary Arm Slaves cannot reproduce, but only when the pilot can form and sustain the required image.
The Breakdown
Gates can use his system aggressively. Sousuke cannot reliably use his at all. Clouseau can beat Sousuke without a Lambda Driver because Sousuke's machine cannot compensate for a pilot whose attention and confidence are falling apart.
Why it matters
TSR turns the Lambda Driver from a mysterious superweapon into a brutally visible measure of Sousuke's mental state.