Is that so? I know it's not exactly smiled upon to wish someone here, but if he showed up, I wouldn't mind a little chit-chat. There aren't enough first-class scientists around.

[#genius inventor problems]

Extremis, hm. [But after his little escapade with palladium poisoning? He's not sure how fond he is of the idea of injecting himself with anything. Serum is Captain America's thing.]