Thor felt really bad for leaving Loki all these years. He felt really and extremely guilty for doing so. He had to stay at the kingdom and tend to the king for which Loki hated. The pendant was still around his neck as it dangled in its place. He gripped it before examining and making a deep breath as he remembered Loki's sixteenth birthday. It was a memory to not forget. 

He was about to walk on before he heard Loki's small innocent voice. Turning around slowly, he saw the one he wanted to see and touch. Running to him, he gave him a loving hug. Happy to touch him again after all these years.