![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)
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
![🏳️🌈 barrowman fan 4 ever (Nancy) 🇵🇷❤️💜💙 on Twitter: "@GayNerds I'm hoping Merlyn-Ra's Al Ghul's Demon's Head ring will "rule them" all on ARROW. https://t.co/fxiqqi14Qh" / Twitter 🏳️🌈 barrowman fan 4 ever (Nancy) 🇵🇷❤️💜💙 on Twitter: "@GayNerds I'm hoping Merlyn-Ra's Al Ghul's Demon's Head ring will "rule them" all on ARROW. https://t.co/fxiqqi14Qh" / Twitter](https://pbs.twimg.com/media/CNYAzPyUAAA134R.jpg)