No, Latios cannot be caught in Pokemon Diamond, Pearl, or Platinum. You will need to migrate it from the Generation III games to the Pal Park or trade for it with a nearby friend.
You can't possibly catch latios in Pokemon diamond although you may get it there by using your ruby version if you have one to import it to your diamond. another way is to buy an action replay and cheat
need to migrate or trade
I think you mean latios or latias and you need to get them in Pokemon emerald, or you can use actionr eplay in Pokemon diamond. You can't catch it in the wild.
How do you catch latios in Pokemon sapphire
fish at the poke' league waterfall using the super rod
no you can not you have to trade for Latios
No...unless you defeated the Latios...
No
no
Latios cannot be caught in Pokemon Diamond. You must get one off the GTS if it is in your Pokedex, or you must migrate it from Pokemon Ruby, Pokemon Sapphire, or Pokemon Emerald.
No.
no way unless you trade someone. you can only catch it in Pokemon Sapphire, ruby, and emerald. i think if you have one, you could release it and catch it again. but who would try that?