get it in a trade
you can not catch latios with out cheating but thats only for gba
use the 100% complete pokedex cheat with the action replay(thats what i did).
because you havent caught them yet so u cant Thats not even an answer. You don't even see the Manphy and it still records in the pokedex.
Without cheating, I dont think you can in any version of the game. I'm pretty sure that once you finish his little game thats it, unless of course he restarts the cycle asking for the same pokemon in exchange for the same stones again. Unfortunatly I don't think thats the case.
This is quite simple to do all Pokemon (except for legendarys and Saphire esclusives) can be caught and trained up to evolve you just need patience and Saphire aswell :-)Oh and don't ignore all cheats saying catch Deoxys or Jirachi cos i have completed the hoen dex without cheats.So if you need help message me on youtube :-) and I'll tell u how to catch that Pokemon :-)My you tube is Barstretch
He Just Gives you a Certificate that shows that you have completed the Pokedex. Thats All He Does.
You don't eat it, thats how. If you are desperate to eat it, you need to chew.
thats cheating
No thats cheating
no thats cheating!
Thats jus friend.
What you do is you press letter 'X' on your ds which will bring you to the menu it will say, Pokemon, Pokedex, Bag, Your Profile Name, Options and Save. obviously press save and then it will ask you are you sure you want to save click yes then there you go thats how you save it.