The names trigger a surprised blink, and he instantly drops the journal into the trunk. His breath hitches just before he is giving a wide-eyed expression to the other. Is he implying that there's another him here? And that... Asch is here?

The second one causes his throat to feel just a bit dry, and he struggles to swallow. Luke forces himself to relax, telling himself that there must be some sort of misunderstanding. There's no way that's even possible, right? Even if this entire place is impossible, that is just too crazy.

"Are you saying there's another me?"

He pauses a moment, before giving a look of disbelief that holds some obvious sadness in there, "My name's not... Asch, though. Are you really telling me there's..."

He doesn't even finish the sentence.