Genius Superman Villain
This page is the CodyCross answer for the clue below from Top Secret, Group 2081, Puzzle 2 (Intelligence Agency).
Question is: Genius Superman Villain
and the answer is: BRAINIAC
Word Meaning:
BRAINIAC — (slang, sometimes derogatory) A very intelligent and usually studious, erudite person.
Definitions from Wiktionary.