Mega Heracross Bug / Fighting Japanese Name: MegaHerakrosu Height: 1.7m / 5'07'' Weight: 62.5kg / 137.8 lbs. Classification: Singlehorn Pokemon Ability: Skill Link Revealed: Mega Heracross was officially revealed by Pokemon.com following the release of X & Y. Mega Heracross has greatly boosted Attack and Defense stats with a minor boosts to its Special Defense. Its Speed stat has a slight decrease. HP: 80 Attack: 185 Defense: 115 Sp. Attack: 40 Sp. Defense: 105 Speed: 75 Mega Stone: Heracronite X/Y: Santalune Forest, post-game. Mega Stone is exclusive to Pokémon Y. OR/AS: Route 127. Mega-Evolves from Heracross.