Wade Steven Wilson is an American criminal convicted of the 2019 murders of Kristine Melton and Diane Ruiz in Cape Coral, Florida. Due to sharing the name of the Marvel character Wade "Deadpool" Wilson, Wilson has been referred to in the media as the "Deadpool Killer". Prior to becoming a convicted murderer, Wilson was a witness/informant for the Leon County Sheriff's Office in the 2016/2018 case against Brian Winchester. Wilson said he was offered $20,000 to "take care of" Winchester's wife. Wilson then informed the police, claiming he didn't feel right about it. Wilson appears briefly in "Mr. & Mrs. Murder," giving the police his statement against his former cellmate. Wilson was sentenced to death in 2024 after being found guilty of first-degree murder, among other charges. Prior to the murders, Wilson had a criminal history dating back to 2012, including convictions for burglary, grand theft, and firearms offenses.