[Steve can tell Hiccup still is thinking about it. Maybe he doesn't really think he'll meet Thor in this strange new place, but the interest is there and he wants to see what happens since apparently the young viking is a great admirer.]

I'm sure you will. He's hard to miss.

[He can't help smiling. It reminds him of some of their younger heroes, awestruck by the veterans and excited to meet them. Maybe talking to a viking like this will also encourage his Asgardian friend.]

I suppose I can't speak for everyone, but I believe most of us try to limit casualties wherever we can.

[Steve offers what he hopes is helpful to ease Hiccup's concerns.]

That's incredible. I'd like to see the place you're from if everyone flies around. He's impressive looking.

[He holds out his hand, offering it to Toothless to examine.]

Hiccup and Toothless. I'm guessing you both just got here. I haven't seen too many like him flying around.