[Five minutes is more than enough. When he gets going, Hiro can talk fast, and he'd originally had to plan this for two anyway. He plants his feet firmly on the floor - no more jerking around trying to avoid microbots - and faces Callaghan directly.

Deep breath.]

Tadashi's dying.

[It hangs in the air for a moment, not because Hiro's trying to let it sink in but because - he has to stop, for a second. He hasn't told anybody else this, not even Tadashi himself, and saying it out loud is a scary kind of confirmation.]

Or what I mean is - something's wrong. Not emotionally, not medically, and I don't have any science to explain this to you except that he gets see-through like he's on the edge of not existing anymore, and it makes him sick and weak and it's not good. It doesn't take a rocket scientist to figure out it's gonna kill him, eventually.

And Krei Tech has something to do with it. I know they do, because I pulled the security footage from the hospital the day they called about Tadashi.

[He does pause for a second to let that sink in.]

You know more about what's going on inside that company than anybody.