After the irrelevant people left the study, Vicki chose the blood-soaked area outside the door for her interview, and Su Ming could finally speak with Bliss.
"Barry, I know what you want to ask. I'm Deathstroke from another universe. You can call me Slade too. Since my memories are somewhat confused right now, you can call me Su for the time being. A name is just a form of address; it doesn't matter to me."
Barry studied him carefully, as though looking at something he could not understand. "There's no magical energy on you, nor is there any Speed Force. How did you get here?"
"If I knew how, do you think I'd still be here? This place isn't exactly safe." Su Ming waved at Barry with an amused smile, as if Barry had told a joke. "Relax. Although your appearance put a few flaws in my original plan, we can't start an internal conflict at a time like this."
The instant he saw Barry, Su Ming had indeed considered using the Speed Force to go directly to the Main Universe, but he quickly dismissed the idea.
Barry was a hopelessly good person. Once he saw that Earth -11 still survived, that Bliss had not become The Drowned, and that he could change history without side effects, Barry—obsessed with temporal effects and the Speed Force—would never simply abandon this place.
If Barry did not leave, Su Ming could forget about leaving as well, because Barry's Speed Force was the most direct way to cross dimensions. This world had speedster villains too, but none of them possessed the ability to cross dimensions with the Speed Force.
"You seem to know me very well, but I have no memory of you at all. And you're far too young." Barry relaxed slightly and