end of their shelf lives, they shed their skin. Nasedo, the shape shifter who was protecting the teen aliens as well as acting as a father to Tess, is killed by Congresswoman Whitaker at the beginning of the season. As Tess has nowhere to go, she moves in with Sheriff Valenti and his son Kyle. Shortly after, the "pod squad" destroys the Harvest. It is revealed during the "Harvest" that Isabel was named Vilandra on Antar. Vilandra was in love with Kivar, Max's enemy and rival, and betrayed her family in favor of Kivar. This haunts Isabel so much it creates a rift between her and Max when they find out another set of clones of the Royal Four were created. The clones, known as the "dupes", are exact copies of Michael, Max, Isabel and Tess, only they grew up in the sewers of New York City. Their names are Rath (Michael's clone), Zan (Max's clone), Lonnie (Isabel's clone), and Ava (Tess's clone). Rath, Lonnie, and Ava come to Roswell after killing Zan to convince Max to return with them and represent the family at a summit meeting of the families of the five warring planets. Max and Tess go with Rath and Lonnie to New York, while Ava stays in Roswell because she is haunted by the death of her beloved Zan. Nicholas returns as a voice for Kivar, and it is revealed the owner of the UFO museum, Brody Davis, was used by an alien many times to communicate on Earth, acting as a puppet, explaining why he believes he was abducted by aliens although he has no memories of the incident. Rath and Lonnie tell Tess and Max if they give Kivar the Granilith (the rock which came with the "pod squad" when they landed on Earth), they can go home to Antar. Max remembers what Liz told him before he left — "the Granilith could be dangerous if in the wrong hands" — and turns down Kivar's deal. Lonnie betrays the others when she meets with Nicholas in secret to discuss her desire to return to Antar, as she remembers more about her past life and wants it back, regardless of whether Kivar gets the Granilith. Nicholas tells her that can be arranged as long as Max is dead. The assassination attempt fails, and Rath and Lonnie "disappear". Ava, still in Roswell, goes to live a