High Quality Content by WIKIPEDIA articles! Wallace Fennel is a fictional character on UPN/The CW television series Veronica Mars, which debuted during the fall 2004 season on UPN. He is portrayed by Percy Daggs III.Wallace has become Veronica's best friend; they first met when Veronica cut him down from the Neptune High flagpole after he was duct-taped to it by Eli Weevil Navarro. Deciding that Veronica was a better friend than any of the 09ers or jocks at Neptune High who simply laughed while he was taped to the flagpole, he began sitting with her at lunch. The two became fast friends when Veronica helped get him out of trouble with the PCH biker gang.