John Diggle is and ex-soldier. He now works as Oliver's bodyguard and chauffeur.

John Diggle Quotes

Cops brought her home. She and some friends broke into a store, tried on some dresses last night, lit up the breathalyzer like a Christmas tree.

Diggle [about Thea]

Home is a battlefield.

John Diggle

Arrow Quotes

You thought I was leaving too? Not a chance.

Felicity

Laurel: Helena, you don't have to do this.
Helena: Yes, I do. Because once you let the darkness inside, it never comes out.