Lindsey Marie Morgan Sipos (born February 27, 1990) is an American actress. She is best known for starring as mechanic Raven Reyes on The CW science fiction drama series The 100 (2014–2020), as well as her role as Ranger Michelle "Micki" Ramirez on The CW's Walker, a 2021 reboot of the television series Walker, Texas Ranger. ()