Superman's Archenemy
This page is the CodyCross answer for the clue below from Small World, Group 683, Puzzle 2 (Pixies and Elves).
Question is: Superman's Archenemy
and the answer is: LEXLUTHOR
Word Meaning:
LEX — (computing) To perform lexical analysis; to convert a character stream to a token stream as a preliminary to parsing.
Definitions from Wiktionary.