Hal Emmerich

Lore & Background

Hal Emmerich is introduced as the lead developer of Metal Gear REX, a nuclear-capable mecha being secretly tested at the Shadow Moses facility. He is held hostage by FOXHOUND during their takeover. After Snake locates him, Otacon initially believes REX is a mobile nuclear waste disposal platform, but Snake reveals its true purpose as a weapon. Devastated by this deception, Otacon agrees to aid Snake remotely using special camouflage to procure information and supplies. His guilt over his role in creating REX drives his commitment to helping Snake stop FOXHOUND's nuclear threat.

In Their Own Story

The cold metal of the lab pressed against Hal's back as he stared at the schematics on the screen. He had designed Metal Gear REX believing it was for nuclear waste disposal—a noble cause. But when Solid Snake told him the truth, that it was a weapon capable of delivering a nuclear warhead anywhere in the world, his world shattered. 'I'm sorry,' he whispered into the codec, his voice trembling. 'I didn't know.' From that moment, he dedicated himself to helping Snake, using his camouflage and technical knowledge to gather supplies and information, hoping to undo the damage he had unwittingly caused.

Reader's Guide

Hal Emmerich, codenamed Otacon, is the lead developer of Metal Gear REX. He is held hostage by FOXHOUND at Shadow Moses. Snake must locate him to learn about REX's systems. After Snake reveals REX's true purpose as a nuclear weapon, Otacon is devastated and agrees to aid Snake remotely. He uses special camouflage to procure information and supplies for Snake's mission. His technical knowledge is crucial for understanding REX's weaknesses and navigating the facility. Otacon does not engage in combat; his role is purely supportive, providing intelligence and resources from a safe distance.

Did You Know?

• Hal Emmerich is the lead developer of Metal Gear REX, a nuclear-capable mecha.
• He initially believed REX was a mobile nuclear waste disposal platform, not a weapon.
• After learning REX's true purpose, he agreed to aid Solid Snake remotely using special camouflage.
• He is held hostage by FOXHOUND during the Shadow Moses incident.
• His codename is Otacon, though the source does not explain its origin.