Dennis Sinclair

Dennis Sinclair was a friend of Bryan Lewis' when he was in the form of Elyssa McClay. He was a 17-year-old high school senior in suburban Connecticut when they met, and was the brother of "Ellie's" friend Emily Sinclair.

Dennis played guitar, owning a red Epiphone. During a sleepover at Emily's house, Bryan spotted Dennis' guitar in his room and briefly demonstrated their respective skills, Dennis playing a somewhat-clumsy rendition of "Stairway to Heaven" and Bryan playing Sublime's "Santeria." He later invited "Ellie" to jam with him.