Upon entering the Merlin panel for the 2012 San Diego Comic Con, guests were handed out an envelope containing Merlin promotional items.
Inside the envelope:
- Colin Morgan - Merlin Card
- Bradley James - Arthur Card
- Angel Coulby - Gwenevere Card
- Katie McGrath - Morgana Card
- 3 Buttons from Merlingame.com - Merlin, Gwen, Morgana
- Merlin the Game - Magnet and Beta registration code
At the panel were the executive producers Johnny Capps and Julian Murphy, and Merlin stars Colin Morgan (Merlin), Katie McGrath (Morgana) and Angel Coulby (Gwen).