[it takes a second before Yosuke responds, the sort of response that happens whenever someone listening to headphones gets spoken to. First, some surprise before he whips his head around while taking of his headphones in a practiced motion. He could be cool when he's not thinking about! ... maybe]

Huwha? [... okay, maybe not at all. It takes a couple of seconds for the question to sink in. Oh, is this what the translate feature was for?]

Uh... Both? [he laughs, a little awkwardly at first, before he seems to find his metaphorical footing again] Doesn't it just sound like something out of a comic book? Or a movie! [he makes a grand gesture and then lowers his voice to mimic an announcer] 'Gathering people from across time and space to fight for JUSTICE and EQUALITY!'

[then he drops his arms with a wink] Something like that.