Dialga Palkia, Rayquaza,Kygore and Groudon
Aron evolves at level 32.
Mauville city!
you bring it to the scientist at the museum
cant cant cant
After beating the game it will appear northeast from pacifidlog town.
In Pokemon emerald and other Pokemon games bad eggs are glitch Pokemon called missingNo. that will mess up your game if you catch them.
yes, get a male fire Pokemon and a female BLAZIKAN(rare beginning Pokemon) and bring to DAY CARE CENTER.
First you got to catch him in Pokemon leafgreen or fire red and trade. Or you can use a gameshark. it lets you catch all the Pokemon from bulbasaur to deoxys.
Salamence, Swampert, Metagross/Skarmory, Cradily/Sceptile, Flygon, Electrode
If you meant Rayquaza then I know where. He is in route 31 I think, before Pacifidlog Town.
You can't catch one anywhere in Emerald. You'll have to trade one from FireRed/LeafGreen.
after you beat the elite four go to you home and ypu dad give you eon ticket.