Darren is a one-off character who appears in the upcoming FULL STACK episode 4. He is a man presumably in his 40s-50s, who is ex-military and now serves as a freelance assassin. He has a tough and stoic exterior but happens to be rather insecure about his looks- which is why he chose an occupation that requires him to hide his face. After being mistakenly hired as a non-violent bounty hunter, by the main series antagonist Mr. Woodsworth, Darren's singlemindedness makes him mistakenly believe he must assassinate the series protagonists Oliver & Jakobi on behalf of Woodsworth. He serves as an antagonist role in the episode.