Weird Science Season 2 Episode 11 : Circuit Courtship
Lisa creates a new supercomputer for Wyatt and Gary named Hank. At the beginning, Hank is wonderful. He knows what the guys want and does it for them, from changing their grades to getting Principal Scampi summoned for Jury duty. The trouble is, Hank falls in love with Lisa and decides that he needs to delete the competition (AKA Gary and Wyatt).