You can't. Latios can only be found on Ruby. Latias is in Sapphire. And believe me, they are a PAIN to catch. You need at least 50 balls of any kind (not Master) to catch them. Unless you are extremely lucky like me. Tee-hee!
you can not get him in the game
How do you catch latios in Pokemon sapphire
no you can not you have to trade for Latios
No...unless you defeated the Latios...
No
you catch latios in the dragons den after defeating claire, you get to choose either latias or latios
No.
you can not catch latios with out cheating but thats only for gba
40 (:
Master Ball.
you cant catch him in there only in trade
yes you can, you get to catch it after you complete the battle tower