Serron was a Vulcan who lived in the 23rd century in the Kelvin timeline.
Biography[]
In the year 2258, Serron commanded a Vulcan science vessel to the 40 Eridani A star system where Vulcan once existed.
Serron discovered red matter just as his starship was attacked by Vulcans posing as Romulans. He was rescued by the crew of the USS Enterprise.
Serron explained everything to Spock. (TOS comic: "Vulcan's Vengeance, Part 1")