Don't hatch it unless you want your game deleted.
If you are talking about the bad egg, it does not. That's why it is called a bad egg.
There is absolutely no way to hatch it.
Bad eggs generally dont hatch. Somtimes they'll hatch into another bad egg, other times they'll hatch into a glitch pokemon.
it doesn't hach in to anything it just freezes your game
Not sure if anyone has ever hatched a Bad Egg in Pokemon Platinum as they very rarely ever hatch. Although, in other games they have sometimes transformed into invisible, shiny, Bulbasaurs. Bad eggs have a record for messing up games. You shouldn't try to hack for it.
Use POKESAV to get an egg, and hatch it in Platinum
usually a bad egg can not hatch, a bad egg is NOT A WIFI EVENT, if bad eggs do hatch the game will either freeze or will hatch into another bad egg other Pokemon eggs at the time of a bad egg may hatch into bad eggs instead of Pokemon.There is no such thing as a bad egg in Pokemon.A bad egg can never hatch from itself it will just stay as a egg
It's impossible to hatch a BAD egg.
yes
You are a bad egg.
Forever, a bad egg is exactly what it sounds like. You could walk for an eternity and a half, but a bad egg will not hatch.
It Takes 5100 Steps to Hatch Staryu EGG