|Mr. and Mrs. Roboto|
|Season 3, Episode 2|
|Orig. air date||November 6, 2012|
|Written by||Dan Signer, Howard Nemetz|
|Directed by||Jon Rosenbaum|
Arthur returns with his new robot family.
ARTHUR returns to Finnegan with his new robot family and asks Adam to babysit his “grandkids.” Echo decides to help Adam, but the two kids prove to be a lot tougher than he thinks. Meanwhile, Ivy realizes that ARTHUR returns, and when she sees his new wife, "Barbie", she becomes jealous and makes Derby help her pretend to be a "robot couple" to make "Barbie" jealous. When the episode ends, it turns out that she only learned that being a parent is tougher, and she does not want to get married and have children, and Adam shows his anger towards the robots.