Type: Water/Dark
Classification: Brutal Pokémon
Height: 2.5m
Weight: 130.3kg
Ability: Strong Jaw
The fangs in Mega Sharpedo's mouth have transformed, and the horns that have sprouted from its nose can be regrown countless times. The yellow patterns on its body are scars carved into it in battle. With explosive propulsion, it can exceed 125 mph in an instant. In Pokémon Alpha Sapphire, it is used by the Team Aqua leader, Archie..
When it Mega Evolves, all of its stats see a boost, and its already high Attack is whetted still further. In addition, Mega Sharpedo gains the Strong Jaw Ability, which raises the power of biting attacks. Have it learn moves that will take advantage of this aggressive Ability!
Reference and images: Serebii.net
Additional references, images, and information: pokemonrubysapphire.com