However, fans believe that Ghost is in his mid to late twenties and this is due to Ghost's Lieutenant rank in MW2. This is the average age of army troops in this rank. Based on this information and the MW2 timeframe, he was most likely born between 1993 and 1997.

Lieutenant Simon "Ghost" Riley was born on may 18 and he was a British character in CallDuty: Modern Warfare 2 and the Call of Duty: Modern Warfare 2 graphic novel comic series Modern Warfare 2: Ghost. He is the second in command of Task Force 141 who is known as the "silent killer" in MacTavish's squad.