Multiple choice general knowledge How old is Edward? 17 17,going on 18 108,but poses as 17 2 Reveal answer Fill a bubble to check yourself C Correct answer Explanation Edward Cullen was turned into a vampire in 1918 when he was 17 years old. By the time of the Twilight series set in 2005, he would be approximately 108 years old chronologically, though he appears as a teenager.