Aunt Helen in The Perks of Being a Wallflower was Charlie's beloved aunt who died in a car accident when he was seven. Initially, Charlie remembers her fondly as his favorite person who gave him special care and affection, including gifts that fostered his love of reading

. However, as the story unfolds, it is revealed that Aunt Helen sexually abused Charlie when he was a child. This trauma was repressed in his memory and only comes to light when Charlie experiences flashbacks triggered by intimate moments with his friend Sam

. Aunt Helen herself had a troubled past, having been molested as a child by a family friend, which led to her struggles with drugs, alcohol, and abusive relationships as an adult. She spent her last years living with Charlie's family and formed a close bond with the children, especially Charlie

. The abuse she inflicted on Charlie profoundly affected his emotional development, contributing to his difficulties with confidence and relationships throughout the novel

. In summary, Aunt Helen was both a caring figure in Charlie's life and the source of deep, hidden trauma due to her molestation of him during his childhood