Cyrus Gold

Cyrus Gold, also known as The Acolyte and Brother Cyrus, is one of Brother Blood's test subjects, and the only one who survived initial injection.

Season 2
In "State v. Queen", when Brother Blood injected "The Miracle" in to Cyrus, blood ran from his eyes, but he managed to survive the injection unlike the previous others. Brother Blood referred to him as "Brother Cyrus", and Cyrus told him that he felt stronger, implying that the serum worked on him.

Trivia

 * In the DC multiverse, Cyrus Gold became an inhuman zombie named "Solomon Grundy" after being murdered when he was extorted for money after becoming the father of a baby belonging to a prostitute. He was brought back from the dead from materials from the swamp he was buried in.