Andross, born and raised on Corneria, once studied under the great scientists of Cornerian history. His field was souly in bio-techonology, but since Corneria was a peaceful planet, his research went in vain. Over time, his thought became twisted and his morals demented. One day, Andross unleashed a weapon he secretly constructed himself on his home planet, leaving many of the major cities in ruins. General Pepper banished Andross to the desolate planet Venom as punishment, but that wasn't nearly enough to stop his madness.After years of planning and constructing, Andross has again unleashed his minions against the Lylat system.