Three legendary pokemon are event only. They are: melotta, genesect, and keldeo. Nintendo has not curently given these pokemon out legitimately.
The door can only be unlocked through a Nintendo event to get the legendary Pokémon: Drakrai
No, no legendary Pokemon evolve from any game sometimes people consider lucario a legendary Pokemon and it evolves from riolu.
yes and no he is easly killed and because he has different forms and each form has a meaning in defence mode heas not easly killed but attack is not strong and when hes in attack form hes strong but his defence is terrorbly low so hes strong and weak.
Not unless you turn the game off immediately after you kill them, without saving. Once a legendary is gone, you can only get it through trade.
Unfortunately you can only get it through a Nintendo event. Nintendo will either give it out via an event or it'll give out the Azure Flute via an event.
You can only get it with an event.
No it is an event only pokemon.
Moltres, Articuno, Zapdos, Mewtwo, Raikou/Suicune/Entei, Ho-oh (event only), Lugia (event only), Deoxys (event only).
his name is actually Arceus, and he is the most legendary of legendary Pokemon in diamond. he is only obtainable through a Nintendo event with the azure flute
I assume you are talking about the legendary, Mellotta. It is an event pokemon only. The event hasn't been released yet, though.
you can catch as many legendary Pokemon but only once unless you have it on the computer
The only way to get Arceus is via an event distribution. This is the same with all event Legendary Pokemon.
Moltres, Zapdos, Articuno, Mewtwo, Raikou, Suicune, Entei, Ho-oh and lugia (by event only), Deoxys (event only).
Moltres, Articuno, Zapdos, Mewtwo, Raikou/Suicune/Entei, Ho-oh (event only), Lugia (event only), Deoxys (event only).Read more: What_are_all_legendary_pokemon_in_pokemon_fire_red
Moltres is the only legendary Pokemon in Mt. Silver for HeartGold / SoulSilver only.
You can find legendary Pokemon in these locations: Power Plant, Seafoam Islands, Mt Ember, Cerulean Cave, Any Route(for entei/raikou/suicune/, Navel Rock (event only), Birth Island (event only).
Genesect is an event legendary, so catching it is only possible through an event or by hacking/cheating.