Not much is know about this mysterious symbol although it appears to have some sort of connection to the black robed strangers.
- In 1927 on the time travel device John McIntyre was carrying. Ned saw it.(The Necklace)
- In 2009 on the television screen at the McDonough residence. However, there were no witnesses at the time. (Pilot)
- In 2009 on the time travel device confiscated from one of the black robed strangers. Seen by Tim, Jillian and Gene. ( The Necklace) and Daniel Holyfield (Rickrolled)