Vic Sage is a conspiracy theorist called Question who is an excellent detective.
With the help of the Huntress, the Question stole high-security files from a Cadmus terminal, in hopes of finding their link to Luthor. After cracking the files, he gained access to several classified information, namely Amanda Waller's simulations and everything about the Justice Lords. When the Question saw the security tape of Superman killing President Lex Luthor in the parallel universe, he became convinced that those events were predestined to happen in his own reality, considering the events that led up to that fateful moment, were also already unfolding. The Question saw how Waller's simulations predicted that a war between the Justice League and the government would result in Armageddon. So, he confronted Superman, who, in spite of assuring they would never fight the government, didn't reassure a much disturbed Question. So, he headed off to LexCorp, where he was determined to kill Luthor in order to prevent Superman from doing so. Seeing as he was a "well-known crackpot", the Question believed that his actions wouldn't affect the League's reputation, and was willing to commit that sacrifice to guarantee Superman's untainted legacy. However, he was thwarted by Luthor, who mysteriously exhibited superhuman strength and easily knocked him around. The Question was then taken under Cadmus custody, where Dr. Moon tortured him for the location of the stolen files.
He was finally rescued by Superman and the Huntress, who carried him out of the facilityafter a fight with Captain Atom. He was teleported to the Watchtower, where he recuperated with the Huntress on his side. Shortly after, when the Ultimen invaded the Watchtower, the Question mustered enough strength to knock out one Juice clone with a bedpan, promptly saving his love, the Huntress.