[Newt thinks for a moment.] Not sure how those two things are related. Something interdimensional is going on regardless, seeing as we're all here from different places, simulation or no. [A pause.] Unless we've been implanted with false memories or something, but... [He looks down at the tats on his arms.] That seems unlikely.

[Sort of. It's technically more likely than interdimensional travel, but it's also way scarier. Tabling that for now!]

Depends on the wormhole. The Breach back home connected us to the Anteverse, and only the Kaiju could pass through it. It wouldn't open without their specific generic signature. There's no way of knowing how a wormhole might function here until we find the thing and run some tests.

[Like throwing stuff at it to see if anything goes through. SCIENCE!]