Sylphried, the Steel Titan Pokemon

Sylphried is a Dragon/Fairy-Type Legendary Pokemon that resides in a place known as Steel Canyon. He rules over all the Steel-Types who live there with him, and none have been able to locate him as of yet. Legend states that he lives in the Canyon and is regarded as a deity, he strives to meet a Trainer with a pure heart and strong spirit. The passage to Steel Canyon is only accessible at night, and only if you have a very high level of friendship with your party Pokemon will Sylphried appear...he will not obey you unless you have a high level of trust and friendship with him, even if you have all 8 Gym Badges and have become Champion.