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Iagi was a famous DNA scientist. As a side character, he was first introduced by the Scientist in mission 4, and had his first appearance in mission 5. After the heroes fend off GlobeX on their way to his home in mission 9, they find he was killed by Dex and cloned in the next mission. Iagi makes his first in-game appearance in mission 10 as a Cobra-wielding Engineer. His killstreak is Surge.