He first appears as a delivery guy delivering flowers to Bree.Later in the episode, a gun matching the one used to shoot Paul is found on Bree's couch after Zach planted it there.They are sorted in the order in which they were introduced to the main cast, and not by episode count, screen time, or popularity.
Paul and Mike both momentarily put their differences aside to help Zach by placing him in a rehab clinic for treatment.
Ana overhears their conversation and starts acting out even more on purpose to get back at her.
When Gabrielle learns this, she immediately signs the papers to keep Ana at ease, 24/7.
Ana Solis (Maiara Walsh) is the granddaughter of Carlos' Aunt Connie.
Ana arrives to Wisteria Lane in the fifth season finale to live with Carlos and his family, as her grandmother had stated she was dying and could not take care of Ana anymore.