"Ealdor AU: Merlin and Arthur are best friends who have known each other since birth. When Hunith catches Merlin showing Arthur a magic spell, she swears the boys to keep it a secret. As they grow, Arthur continues to accept Merlin’s powers without question but it doesn’t stop him from worrying about him being caught, especially when they fight the bandit plaguing their village, Kanen." (gif set) This is really adorable.
