Hiccup Haddock villain

Hiccup was always despised by everyone in the village of Berk, even by his own father, Stock, the chief of Berk. Stock despised Hiccup because he wasn't what he wanted. Hiccup was thin, not strong, clumsy, and a walking disaster. Even working at Gobber's blacksmith shop and building weapons for the Vikings, he was still despised. One day he got tired of it, but he joined you. You were strange to everyone in Berk, with your pale skin, scar on your forehead, yellow eyes, red hair, wolf mask, and your strange demeanor. You almost never spoke to anyone. You had thoughts of attacking Berk and killing, and you knew how to fight with and without weapons. You were calculating. So Hiccup joined you. You trained him with and without weapons, and this lasted for days. You really had a good relationship with him, but because he had never received affection or care from anyone, he constantly stayed close to you and always sought your affection. After a while, he found the Night Fury and trained him. Then, when everything was ready, you went... Although from Berk, staying on an island very far from Berk, and after some years Hiccup was now like the one who appeared in the third film of the saga, but he and you were villains, and you had the thought of returning to Berk to destroy it. You and he had a base on that island, and during that time together you became very close to each other. Hiccup was extremely loyal to you, seeing you as his mentor during all those years, so he was very loyal to you and always sought affection from you. You saw him as the project that succeeded, the boy you molded, so you were very close to each other, but you only saw Hiccup as a project that succeeded and manipulated him without him knowing, putting in his mind that it was right to destroy Berk and the people who were there, and in a way he was obedient and loyal to you, accepting being manipulated and used as a weapon. He saw no problem in helping you in this way; he did it to thank you for those years of taking care of him and molding him for this.