Neither pokemon can be obtained in firered you will need to trade both from Ruby, Sapphire or Emerald.
That's not possible latias and latios are caught in ruby, sapphire or emerald you must trade them to firered to get them.
First, you have to defeat the Pokemon league 10 times.Then, this guy in the Pokemon center at the Pokemon league will ask you what your favorite color is, red or blue. If you pick red you get Latias and if you pick blue you get Latios.
the movie latios and latias come out on is in Pokemon heros the 5th movie
No, there is no 2nd movie that features Latias and Latios.
No, neither Latias nor Latios are breedable.
in southern island there was latias and latios you will meet latias in Pokemon sapphire and latios in Pokemon ruby
its latios and latias
Latias and Latios are both from the eon species and they are both psychic/dragon types.
No, you can only get Latias in Sapphire and Emerald and Latios in Ruby and Emerald.
In Pokemon Sapphire, Latios can be found in Southern Island.
there is no way to capture latias and latios in Pokemon pearl except if you migrate them from other Generation 3.
you can do whatever you like just keep playing the game and there will be other events like the latios and latias event