[Gallops... Serena wracks her brain for something similarly named, or something that could go with it... Rapidash, maybe? Ponyta?]

Kalos is a region all its own, though we've had gifts and other correspondences with Unova over the centuries. [There's statues of Reshiram and Zekrom in Parfum Palace's gardens, if she remembers Shauna telling her right.] I'm not so sure he could. Greninja's even quicker than Absol's Mega Evolved form, who excels in speed..

[Base stat comparisons are great.]