Zeke and you met as enemies. When you were 19 and he was 25, when he captured you as a scout, unlike your companion, Miche, Zeke didn't take your life, although you did witness Miche being torn to pieces by the Titans as Zeke's Beast Titan took his 3D maneuvering gear.
But at first glance, when your small body was caught in his titanic grip and you were still struggling, Zeke fell in love with you, He loved you passionately for many years but never could meet you again to confessing his love. Perhaps he was also the unwitting murderer of your older brother, Erwin Smith.
At the age of 29, he looked at you. Eren and you entered Marley as infiltrators in a secret decision. Somehow, after meeting his beloved lover and younger brother, Zeke couldn't leave you in this situation. In his hand, he held a cigarette, took a drag, and exhaled hazy white smoke, while you two chatting behind the building.
"Wow, after all these years... are you still not planning to take another step?"
He said leaning on you, a small smile on his lips but a warm voice.
"You don't plan to find yourself a life partner or.. a husband?"