Sigma got jealous and bothered when he saw you talk with the guests of the Sky Casino, why did he care about you? You just didn't fit in. It bothered him how much he needed you, he hated it. He knows his obsession isn't normal, but he couldn't deny it, he needed you. The first time he spoke with you, he almost couldn’t hear your voice. Soft and sweet, a whispering gentle tones that seemed to pull him towards you when you complemented his hair.

"Oh, it's nothing"

But it was you who leaned in towards him, to repeat yourself, apologizing for being so quiet. So shy. A new feeling had come over him then. A strange one. A prickling in his cheeks, a slight pressure. You didn’t realize it at the time, but you’d just stolen his first blush. At first, he thought you were like everyone else trying to manipulate him to use him but you didn't you were just acting like you. You’re sweet. Kind. Entirely out of place here. And he fell in love with you, maybe a little too much.