@amon & @eva

Alright, so the two of these are actually quite the opposites on some aspects, which can actually make this super fun.

First; Introductions. Maybe they have interacted before or maybe the yet have done that, but I could see something going on here as the two could have met easily in the whole treasure hunting business. Either Amon has worked for Eva (protection or whatever) or he could've been hired to find something Eva and her group were trying to find too, etc, etc.
Welp, Amon most definitely wouldn't be bothered by the nasty rumors circulating about Eva being an assassin or the fact that she's said to be cold. The Sheikah man has definitely done things far done same/worse things than what the rumors depict.
Motivations for Amon to actually interact with the woman could be just curiosity ("Is she really emotionless", "Are the rumors true", etc, etc) and the fact that as he has received Sheikah training himself, so he could recognize Eva's combat style and figure out that she's most likely of Sheikah origin, which would encourage him to interact with a fellow free Sheikah.

Ultimately I think that Amon would end up in one way or another try to make Ena just not give a fuck and just be herself, not hiding her emotions or race, as he sees that kind of stuff as chains on a person, when/if the guy ever finds out about all this stuff.
Other interaction stuff could maybe be some fun sillyness with Amon's crudeness, and him getting good laughs from Eva's reactions and awkwardness.

Also a whole side mention; I wouldn't know for sure, but perhaps the whole maybe one-sided crush can happen with Amon, as he is the kind of person who's always himself. Whether it can happen of course completely depends on you and the two's possible interactions.

Tell me what you think, add something, change stuff or even give completely different ideas.

@amon & @eva

Sounds good to me.
You wanna get these two thrown in a thread now, or is there anything else left to discuss?
If not, then a possible a possible thread could maybe be the aftermath of a successful treasure hunt, and the group and Amon's camping out for the night or something. If you get ideas of your own, just tell me.

So, if we're good to go, you can make the thread, or I can get to it maybe tomorrow, but we'll see.
If there is still something left for discussion, then just mention it and we'll discuss.