As far as I'm aware, it's impossible to trade Event Legendaries across the globe.
Anyone of your friends then take it back to receive Machamp.
I do
How do you expect anyone outside Nintendo to know that??? chances are it will
Probably not. You can no longer get it through the event, I suggest yo trade it with someone who has it
no there is no way to trade back once its in white/black and Non-event ones wont work to get zoroark anyway (and if you do get a event one it needs to be sent to white/black via the hidden relocater function not the other way same goes for celbi)
In what game? In any game but Mystery Dungeon, YOU CAN'T. Heatran is a legendary, legendaries appear ONLY ONCE. I blew my chance with Uxie. I forgot to save at the start. So the answer - Trade from someone else, Heatran's Gone!
no you need a friend to trade a Pokemon with you than give it back the computer would keep you Pokemon and you wouldn't get it back
No, you cannot. The only way to keep Pokemon when you restart is for you to trade it onto another game, then trade it back onto yours when you need it. If you are restarting and you follow my method, then you should trade on Pokemon that have been purposely caught for that, like easily replaceable Pokemon that are common. For example: Zigzagoon, Wingull, and many others.
A back to back trade is when you trade a Pokemon to another Pokemon then the other person trads it back.
there was an event for a level 50 celebi back in february and march or 2011. as for getting one now, you can trade one in.
you had to get it during an event that is over now, sorry. i wanted to get one too. maybe the event will come back, but i doubt it. to get victini registered in your pokedex, have a freind trade one to you.
You cannot trade with anyone in-game in order to trade your Machoke in order to evolve it into Machamp and then receive it back in a following trade however an option you do have is to use Wi-Fi Friend Code trading however you'll need to find someone online that you have complete trust in that is willing to help you with trading for your Machoke in order to evolve it into Machamp and then will be willing to trade it back to you. Additionally you can find someone locally that would be willing to trade with you in order to help you evolve your Machoke into Machamp and then trade it back to you.