No. Deoxys did not exist until third generation of Pokemon. Third generation consisted of the games Ruby, Sapphire, Emerald, FireRed, and LeafGreen. Entei, Raikou, Suicune, Ho-Oh, and Lugia were available in the Pokemon Crystal game.
deoxys didn't exist until generation three (ruby, sapphire, emerald) so is impossible to get in crystal, which is generation two :)
No
Deoxys didn't exist when Pokemon Gold, Silver, and Crystal came out. If you meant HeartGold, then you'll need to migrate it or trade for it.
u can.go to playr.org
Yes, you have to get an emulator and download it. Be careful if you torrent it.
In Pokemon crystall Bill is the guy who makes the PC system and also likes rare Pokemon
Beat Mt. Battle Twice and go to Relgam tower beat it, Then Deoxeys will show up in your PC.
Deoxys didn't exist in Pokemon Gold, Silver, or Crystal; because Pokemon Ruby, Sapphire, or Emerald weren't made back then. So there is no Deoxy's Meteor in Pokemon Gold.
Deoxys...
Deoxys Can't Breed!!
Deoxys is not a wild Pokemon in SoulSilver. Deoxys has to be traded into the game in order for you to get it. Deoxys can also be received by event, and one recently took place in Japan for Deoxys.
you have to get more then 45 gym to catch legendary Pokemon! deoxys is a legendary Pokemon