Serena is the voice of love and compassion found in Alien X. Due to her powers, along with those of Bellicus, she can warp all of reality. However, due to the weakness of the form that Alien X can do nothing unless a consensus is formed between herself, Bellicus, or Ben, if he chooses to enter the form.Serena's name seems to have been inspired by the word "serenity" meaning peace.