It's the keywork. It's backstory is kinda really long but it's from Coheed and Cambria. I could go into it for hours but basically the circles represent the 'stars of Sirius' and the triangle is the 78 planets bound on heaven's fence. If you like metal music and sci-fi comics, check out Coheed and Cambria and the Amory Wars. ;)
It's the keywork. It's backstory is kinda really long but it's from Coheed and Cambria. I could go i