To hatch an egg quickly you need to have a slugma or slugma's in your party and you need the national Dex to get one or you need to catch a Magcargo and breed it to make smaller ones or have it in your party to make the eggs hatch faster. You can catch a Magcargo in stark mountain.
The egg that Cynthia gives you will hatch into a Togepi.
You are a bad egg.
have pikachu massage the egg
you run around sinnoh and it will hatch into riolu.
The mysterious egg is an item in Pokemon Pearl version. It will hatch into either a Happiny or a Riolu.
an egg wouldn't hatch as alakazam. it would hatch as an Abra. then i think you know where to go from there, if you can.
it will hatch into Happiney
no
all Pokemon have a different amount of steps for the egg to hatch. if you them to hatch run back and forth. it will say "what?" and then ur Pokemon will hatch. it will be lvl 1.
To hatch and egg in D/P walk around with it. The amount of steps needed depend on the Pokemon type.
Cynthia will give you an Egg that will hatch into Happiny. Riley will give you an Egg that will hatch into Riolu. The Day Care will give you an Egg that will only hatch into the same Pokémon species as the female, unless you’ve bred a male with a Ditto.
have a magmar or magmotar in your team next to the egg