Walk around alot and it should hatch to a Togipi
It's impossible to hatch a BAD egg.
not without a glitch or hacking
5355
There is a code on Supercheats.com for fast egg hatch, but otherwise no.
somewhere around 6000 steps
It depends on how rarely the Pokémon but it is often about 5,000 steps.
Have just the Egg and a Fire type Pokemon in your team.
ride your bike back and forth in new bark town
it takes 1 hole day
It's the same as any other game. Ditto+ Pokemon you want to duplicate (not legendaries)xthe Pokemon daycare= Egg. Hatch the egg and you either have a duplicate Pokemon OR the first evolution of that Pokemon.
Arceus has never been distributed as an egg. If you are referring to the egg from the HeartGold/SoulSilver Arceus event, it hatches automatically.
No, the egg will not be shiny. However, it is possible that the egg will hatch into a shiny Pokemon, but the chances of getting a shiny Pokemon from the egg are not any higher than they would be if the ditto were not shiny.