Thranduil sat in his office, wondering. His son should have arrived by now. He started fearing something might have happened to his son. He could not lose his son like he had lost his wife and his... Daughter. A messenger entered the office. "My Lord," he declared and handed Thranduil a letter and left. Thranduil opened the letter and swallowed as he read it.
Thranduil, I guess you remember me.
I wanna tell you that I have your son and he's going to suffer dearly if you do not give me what I want. Bring me the necklace of The Light Kingdom that Aranel trusted with you all those years ago or your son will suffer like your wife did
Thranduil sighed deeply and stood up. "Messenger, send word to Imladris and Gondor right away. The Prince has been kidnapped,"
As soon as the news reached Gondor, Aragorn became worried sick for his friend. How could he had let him go alone so soon after Sauron's defeat? He just prayed Legolas was alright.
