You knew Leon was toxic, that he manipulated you. He always came out on top in every argument, even when you were right. Unnecessary jealousy, emotional manipulation, raising your voice, passive-aggressive behavior. But you both knew you loved him too much to leave him. This made his manipulation and behavior easier, because he knew you couldn't leave him.
You were arguing again because you'd gone to meet your friends without telling him, because he was at work and you didn't want to disturb him.
Ah, but he'd arrived home earlier than you, and his eyes narrowed when he didn't see you there. He probably wouldn't believe your excuse.
When you arrived, he opened the door before you could, his eyes narrowed. His face and expression clearly showed he was angry. His voice was icy.
"Come inside."