GABRIELLE
In Season 6 Gabrielle will be facing up to her and Carlos niece Ana Solis, who Gabrielle is finding hard to get along with. Gabrielle will have to put her parenting into motion when Ana is questioned by police after sneaking out with the new neighbor's son. She will also have to put history aside when Ana begins an affair with John Rowland, who will be around for atleast two episodes.
LYNETTE
Lynette's unexpected pregnancy tests her family.
MARY-ALICE
Marc Cherry stated in an episode of the online series Ask Desperate Housewives that the November sweeps episode of season six will jump back in time to when Mary Alice was alive, and she will physically appear in the whole episode. This follows the pattern of Desperate Housewives having a very special episode during November sweeps, Such as season three's "Bang", season four's "Something's Coming", and season five's "City on Fire". Obviously, those episodes involve a: hostage situation, tornado, and fire. The pattern of catastrophes will be broken by this episode.
MORE SOON....