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During his youth, he was on his school's boxing team, and apparently grew up in Paradise Valley.
Troy, Dillon, and Jamie Hamilton bring three deathly ill Super Scouts to his clinic (The Super Scouts, Part I). As he tests their blood, he notices that they have none of the same markers as human blood, which he shows Hamilton (The Super Scouts, Part II).
Later, he shows the reason for the poisoning to Hamilton, noting that chemical wastes from John Stockton's plant have caused their illness, and the illnesses of others in the community (The Super Scouts, Part II).