In general, there are 6 legendary Pokemons in Emerald.
If you count the Event Pokemons in Emerald, then there are 12 legendary Pokemons in Emerald.
no but can in emerald!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
I think it's just Rayquaza, not sure where though.
you can if you have a gameshark
Kyogre,Groudon, raquaza, Latias and (or) Latios
Including the event only's here are the legendaries in emerald: Latios/Latias, Kyogre, Groudon, Rayquaza, Deoxys, Regice, Registeel, Regirock, Mew.
all the legendaries and how to get them here http://www.psypokes.com/emerald/legendaries.php
anything except the legendaries
Probably Smeargle.
After the big battle with all the three legendaries, you cant, unless you have a cheat.
LAtiois latias regirock stell ice groudan kyogure groudon
no only 2 legendaries are permittted to enter latios and latias
you should go look for the legendaries