Here we go, I just got this off the GTS literally 5 seconds ago.
Pokemon Species: Latias
OTV color: White
EV's: Appear to be all 0
Characteristic: Likes to thrash about
Moves: Mist Ball, Surf, Recover, Shadow Ball
Level Caught at: Unknown
Current Level: 50
Location Caught: Seems to have traveled across both space and time in order to reach the Kalos region from the Hoenn region.
Pokeball Caught In: Master Ball
Any other notes?: I'm typically suspicious of anything not from Kalos, due to how easy it was to hack in Pokemon.
well i personally never trust the gts which i know alot of hacks still go around there but as of now i noticed its from 3rd gen r/s/e and sadly i do not know much about its game mechanics and im not sure what spreads and etc exist in that game but seeing that its not fully flawless or anything that atm looks crazy to mebut as for now to me it looks legal but i could be very wrong. I await for another opinion.