WARNING: if you hate spoilers, stop reading now. Remember the scribblings on the blackboard in 52? Well, they're back and in a major way in the final pages of TIME MASTERS: VANISHING POINT issue 6, on sale today. How important might these mysterious scribblings be? They lead into the pages of BOOSTER GOLD issue 44... And a comic book we call FLASHPOINT issue 1. A look at the Blackboard is after the jump. This is your last chance to look away. Let the speculation begin....