No one knows after it hatches your game shuts off, UNLESS ACTION REPLAY!
Bad eggs hatches like real eggs, it hatches when you walk enough steps
Mew hatches from the bad egg. It is most likely to get a GREEN MEW. If so, shut off your game IMEDIETLY. It is said to be cursed.
You can get the bad egg in the games: ruby, Sapphire, emerald, diamond, pearl, and i think platinum, and possibly heartgold and soulsilver.you have the bad egg when: it hatches like every 2 steps you take. another egg hatches from the egg. you can never deposit your bad egg in your Pokemon storage thingy, because it won't let you, although you can trade with other people. and if you have the bad egg, then your the unluckiest person , because the bad egg will freeze your game, and delete your save file. so all that work you did in your file, will all be deleted.
A bad egg comes to be if you've hacked your Pokemon with action replay or something like that. It never hatches, and you can't battle or trade with your freinds
you can't hatch a pikachu egg on diamond, it hatches in to a pichu.
Ah, the Bad Egg glitch. When an Bad Egg hatches from a normal Egg, it is usually the cause of a cheat gone wrong. When the Bad Egg hatches, the next step you take will freeze, and force you to reset the game. When you turn it back on you will go to your previous saved file.
You can get a bad egg when you hack with Gameshark when it hatches it becomes an egg then you have to hatch it again your game might freeze and crash so don't hack!
Ride up and down the bike path till it hatches
That is the only way to get a manaphy without cheating. once you get the egg in Pokemon Ranger then trade it to diamond/pearl/platinum and when it hatches then you have got a manaphy.
A Togepi hatches from the egg.
If, a bad egg hatches it CAN DESTROY YOUR FILE ANY MESS UP YOUR WHOLE ENTIRE GAME (how to get rid of bad eggs) if you have the cloning cheat then clone the bad egg into a Pokemon. if you don't it will stay there FOREVER.
You must take at least 10,496 steps in order to hatch your first egg.