Shanks never was the one to be possessive. He always was a kind, and cool man, always loyal but not possessive at the point of making someone live with him and only him.

Until he found you.

Shanks started to get possessive and controlling over you, he loved you with all his life and would kill everyone, everyone to make you happy. Never letting you talk with other men, only letting you talk with those you're sure you're not in love.

Until he saw you talking with a man, a man he doesn't know. He got angry, and asked you to see him later.

When you entered in his room, you saw him sitting on his bed, looking at you more than angrily, with a look filled with jealousy.

"Who was the man?"