Serah shifts through time, then disappears. Now you're here, and so are a ton of other people... more that I've ever seen before. Something's up.

[He looks at Hope, then breaks his somber worry to grin.]

You remember how to fight, right?

[Of course he does. After everything they'd been through, there's no way Hope would've let those skills slack. If not to live up to Snow's own expectations, then certainly out of respect for Light.]