![Moki Bobolink on Twitter: ""Don't f*** with me." - John Barrowman shows off his Ra's al Ghul ring in the #Arrow press room. #SDCC2015 http://t.co/4HjI8EfE0y" / Twitter Moki Bobolink on Twitter: ""Don't f*** with me." - John Barrowman shows off his Ra's al Ghul ring in the #Arrow press room. #SDCC2015 http://t.co/4HjI8EfE0y" / Twitter](https://pbs.twimg.com/media/CJqIWnuVAAAen11.jpg)
Moki Bobolink on Twitter: ""Don't f*** with me." - John Barrowman shows off his Ra's al Ghul ring in the #Arrow press room. #SDCC2015 http://t.co/4HjI8EfE0y" / Twitter
Ra's Art Ghul - I have started what I refer to as pre-production of my Ra's al Ghul cosplay. Today, I took a great reference picture from Ra's al Ghul's first on-screen
![Laurel Brown on Twitter: "At the #Arrow press room, John Barrowman shows off his Ra's al Ghul ring. #sdcc http://t.co/XMAAmEiKBo" / Twitter Laurel Brown on Twitter: "At the #Arrow press room, John Barrowman shows off his Ra's al Ghul ring. #sdcc http://t.co/XMAAmEiKBo" / Twitter](https://pbs.twimg.com/media/CJqIMVeUkAEmmMP.jpg)