yes it has to be the event celibi or the shiny legend dogs
it has to be in the PC box in order to transfer
there will be a next event on pokemon black and white
meloda is an event pokemon, the date of the event is unknown
You can get Zoroark by trading an Event shiny beast Pokemon to Pokemon Black and White via the Relocator.
There is not an event to get Keldo YET.
It is an event pokemon, the event for which has not been run yet.
It allows you to trade the event Celebi and the shiny event Entei, Raikou and Suicune from one of the other games. Normally pokemon can only be migrated after you complete the game and reach the pokemon transfer lab. But the Relocator lets you bring over those event pokemon so you can get Zorua and Zoroark before completing the game.
You can get Zoroark by trading an Event shiny beast Pokemon to Pokemon Black and White via the Relocator.
It is an event Pokemon and currently unavailable.
You can't. You have to get Victini with an event.
It is an event pokemon, currently unavailable.
I have Pokemon Black, and as far as i know you cannot catch event legendarys without an event (eg. Genocect, Zorua). You cannot catch some Pokemon on the game, but Pokemon White can, and White can't catch some Pokemon that you can catch on Pokemon White. Lol!