[Oh. Oh no. Has he upset this kid? Likely. Darn it. Then he hears why and it clicks. He's scared. He's scared and he's not used to being around so many strangers - or something like it.]

Oh. Do.. Do you want me to walk with you? It'll be okay.

[Adrien is extending his hand to Felix.]

I won't let you get lost in the shuffle or anything. I'll look out for you. Promise.