Jonothan Harker

Jonathon Harker is the younger brother of Ethan Harker. He is the best friend of Maria Clarke and a trained pick pocket. In Season 2, Jonothan discovers he is immune to vampirism after being bitten by Merticus.

Background
Jonathan was born around May 2021, in Kent, London, about a year after the Vampiric outbreak, When Jonathan was still an infant, his parents were killed, forcing the then, 11 year old Ethan to raise his brother, they were eventually found by Chloe Branagh. Growing up, Jonothan learned to pick locks, and pick pocket, which later became handy when he and his group were captured by Gorestaine guards.