There's a lot of errors in this set. Why is the Empoleon calm and why does it have earthquake with a nature like that? Something like relaxed would do a better job with this set.
Also, the EVs look jacked up. Why is Special Attack listed twice? And theres only 256 EVS shown, when you can have 510 total.
One last thing, defiant is superior to torrent in terms of ability for Empoleon.