An android Leo was a Life Model Decoy created by Scorpio (Jacob Fury) in his "Theatre Of Genetics" to be part of his Zodiac crime organization. Scorpio went after his brother, Nick Fury, with his new group, but was defeated by Defenders and Moon Knight. The Zodiac LMD's were recruited by Quicksilver during his bout with temporary insanity, and Quicksilver ordered the Zodiac LMD's to destroy Avengers for their imagined wrongdoings. The Avengers managed to defeat the group and most were remanded into federal custody.