you don't need one if you have ruby you get latias if you have sapphire you get latios emerald you you choose when your mother is watching tv after you beat the game she jumps up and asks you what colour the Pokemon was say blue for latios red for latias trade for the other one
You must find AR codes for latios/latias are not wild in Diamond. I do not have an AR code for latios/latias. Sorry.
You can get Lugia in both games!! In HG you can get Kyogre, Latias. In SS you can get Groudon, Latios. You can get both Latios and Latias in both games if you have enigma stone, AR, or Gameshark!
not that i know of but you can get latios and latias on Pokemon mystery dungeon[which i can`t do,i just saw it on youtube.com]
Latias and Latios
if they want to yes
The lengendaries are kyogre,groudon,latias,latios,regice,regirock,registeel, and rayquaza.The gameshark legendaries are jirachi and deoxys.
Latios is in the Northern Range and Latias is in Pitfall Valley.
No, neither Latias nor Latios are breedable.
No, there is no 2nd movie that features Latias and Latios.
Latios and Latias is brother and sister Latias is the sister Latios is the brother if u seen the movie they share the same father
No, you can only get Latias in Sapphire and Emerald and Latios in Ruby and Emerald.
Latias is anywhere in Hoenn, except for caves. You have to get ruby or emerald if you want Latios.