Pokemon Omega Ruby and Alpha Sapphire were announced just a few days ago in a brief 30 second trailer which told us just about nothing other then the game is coming. There was no gameplay footage, no major details, all we really got to know was the statement:
"Explore a dramatic new world"
This didn't really tell us anything at all, however some footage has come to light on the Japanese children variety show Pokémon Get☆TV. There is is not much shown but it does give us a brief view of Groudon and Kyogre entering a battle and the effect surrounding it are pretty cool, including in that I love that the two Pokemon enter water all in all it actually looks better then X and Y.
Hopefully we will get more footage soon so until then enjoy the brief footage I have for you.