After you beat the Pokemon league you will be in your room, go down stairs, and you will talk to your dad, after that the tv says that there is an uknown Pokemon flying all over hoen, after the tv is done talking your mother will say what color did they say the Pokemon is, you can say red to get latias or blue for latios
you cant. You can only catch it in Pokemon emerald, but, you cant catch latias in emerald.
No, you can only get Latias in Sapphire and Emerald and Latios in Ruby and Emerald.
a master ball!!!
you go fly in the air and catch him with a net
all i know is how to get the regis and latios or latias.
TO CATCH THE POKEMON LATIOS AND LATIAS IS TO GET THE AURORA TICKET BY USING THE NINTENDO EVENT ON THE MYSTERY GIFT
For Pokemon ruby you can catch the three regis, rayquaza, groudon, and latios/latias. In sapphire you can catch the three regis, rayquaza, kyogre, and latios/latias. However, in emerald you can catch kyogre, groudon, rayquaza, the three regis, and latios/latias.
It is possible, but you can't catch them both on 1 Pokemon game. If you have Pokemon Emerald, Ruby and or Sapphire. Then you can get them both. For example: Someone trade Latios and you have Latias, trade an another Pokemon for Latios and you have them both.
That's not possible latias and latios are caught in ruby, sapphire or emerald you must trade them to firered to get them.
Anywhere.
Rayquaza, Kyogre, Groudon, The Regis, Latios and Latias, and a lot more.
rayquaza,groudon,kyogre,regice,registeel,regirock,latios or latias.