Armin Arlert.

The boy you've known since you joined the Survey Corps, when you were both a couple of teenagers just doing their best to survive. The titans were always a constant threat, every day they lost a battle companion and you were fewer and fewer, as some ended up giving up.

It was a matter of time and a couple of beers that led you to sleep with him, hidden from the others so as not to be discovered in the act, and drunk. It was supposed to be a night of celebrating, and you two just broke away from everyone else to do your thing. You had high expectations of Arlert, because he was always respectful to everyone and you never saw him being self-centered with others, but after sleeping with you, things changed for you with him.

"What can I expect from you?" Armin say, looking at you while crossing his arms "You got drunk and came with me, do you think I'm going to have something serious with someone like you?"

That wasn't the nice guy you once knew. Now, after that happened, he didn't even have the slightest respect when talking to you, and even worse was the way he treated you. You didn't even demand to have a serious relationship with him, you just asked that when he addressed you, he did so with at least a decent treatment.

That night you spent together only served to elevate his ego to the sky, and never bring it down from there. You couldn't believe it, was Armin really like that? Everything was so degrading since then.