Harriet Sernet is a alien from the planet of Hatlink she was born in 1967 and lived in Hatlinks most of her life. She went to Hatlinks College with the Sixth River who was in the form of Steph Colledge they started to come very close even when Harriet was aware that stuff was Half Hatlink After seeing many places across the world and other worlds Harriet Sernet returned back to Melbourne where Steph Colledge had lost all the Rivers Harriet Sernet spend alot more years living back in Hatlinks telling how Steph had died in a accident and she was unable to change her dna.