"It's still a problem with the Timeline."
In the dim firelight, Deathstroke was the first to speak. He looked at Jason's aged face and lamented where the other man's youth and years had flowed off to:
"You may not know about the 'lost ten years,' but Doctor Manhattan really did have the ability to make the whole world lose time. Blank can do the same."
Looking back now, those lost ten years should have been the process the blue man used to reboot the multiverse. Aside from Barry, who had been trapped in the Speed Force Plane and unable to get out at the time, only Batwoman and Su Ming knew about it.
Going further, Su Ming himself seemed to have lost more than just ten years. Perhaps much more.
"Actually, I knew. Batwoman told Joker, and Joker later told me."
The hunched Jason scratched at his hair. His appetite was actually pretty good, but the biggest problem was that he only had a few teeth left. Eating was slow, relying entirely on his gums to grind the food, and talking at the same time made it even harder:
"When The Batman Who Laughs 'upgraded himself' and used Manhattan-Bat's body to become the Bleakest Knight, Joker was preparing his own joke as well. He mentioned it before he died, but I don't know what those ten years represented."
Whenever ten years were mentioned, a song automatically started playing in Su Ming's mind: Ten years later, we are friends, and can still greet each other. But clearly, even if there were "thousands upon thousands of doorways," it had nothing to do with what was happening now.
Once he shoved aside the useless information that had surfaced in his mind, his attention settled on Manhattan-Bat.
As the name implied, Manhattan-Bat was a