Alice Williams is Michael Vaughn’s ex-girlfriend.

Season 2[]

Alice is seen as the first known girlfriend of Michael Vaughn. When Vaughn is hospitalized, she is seen by his side and briefly talks to Sydney. Vaughn later breaks up with her.

Season 3[]

Sark mentions to Lauren that Vaughn had been dating Alice when he got involved with Sydney, only recommitting to her when her father died. Aware that her mission was reliant on her marriage to Vaughn, Lauren realises that Sark wants her to kill her father to encourage Vaughn to recommit like he did to Alice when he was considering separating from her.