Aimsilon, a time traveller from the future here to provide a cure for a virus that has infected humanity since its very beginning. Quiet, calm, and very intelligent but becomes a lot less confident without his sister, Rovannon.
Aaron Glasman, (Aimsilon after travelling back in time) a man in his 30's and a socially awkward guitar teacher with mild OCD. Friendly enough once her gets to know you.
Rovannon, a time traveller from the future, here to help her brother, Aimsilon. She has a genius level intelligence and a tendency to be somewhat abrupt and judgemental. She is fiercely protective of her brother and loses all her confidence when he is not by her side.
Penelope Devereaux (the current persona of Rovannon) is, quite frankly, a mess. Unloved as a child she turned to drink aged 12 and continues to have a problem. She is a successful psychic medium but the constant feeling of being a charlatan has an effect on her mental health and so she is looking for a worthwhile change in direction, and a way to give up the drink.
Becky Greene, outwardly bubbly with a tendency to be forgetful. She hides her intelligence and, more seriously, the abuse she suffered from her uncle throughout her childhood. This makes it difficult to form any lasting relationship and any intimacy which causes flashbacks to her trauma.
She has a friendship with Aaron and struggles with keeping it purely platonic but is driven by guilt into not explaining her situation to him