The Terrible Trio is a gang of three college students who had stolen Dr. Langstrom's Man-Bat Serum's recipe from his lab. Altering the serum and converting the drug into patches, the college kids carried their respective patches in order to transform into animals at will.
When they kids' evil antics gained to much notoriety, the president of Gotham University ordered that everyone on campus be tested for the serum. Trying to cover their hides, the Terrible Trio attempted to expose everyone at the school's football game to the serum through a bomb. However, their plot was foiled by the Batman and Batgirl.
Transportation: None known.
Weapons: None known.
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- No trivia.