Overview
Beverly "Bev" Marsh is a fictional character created by Stephen King and one of the main characters of his 1986 horror novel It. The character is seen as a member of "The Losers Club" and a romantic interest of fellow members Bill Denbrough and Ben Hanscom.
She is portrayed in the 1990 TV mini-series adaptation by Emily Perkins as the young version and Annette O'Toole as an adult. In the film adaptions of 2017 and the 2019 sequel, Sophia Lillis and Jessica Chastain portray Beverly Marsh as the younger and adult version, respectively.
Fictional character biography
Beverly Marsh was born in 1947. She is the daughter of Alvin and Elfrida Marsh. Her mother's presence in her life differs among the three continuities.
Beverly is a classmate of Ben Hanscom, who harbors a secret crush on her. Ben writes her an anonymous love poem which states, "your hair is winter fire, January embers, my heart burns there too." Beverly is led to believe that the poem was written by Bill Denbrough, who grows up to be a professional writer.
From Wikipedia (CC BY-SA 4.0).