You might want to solo defeat Mega ... or Shadow Gardevoir with Charm and Triple Axel - Mega Rayquaza with Dragon Tail and Outrage - Shadow Weavile with Ice Shard and Avalanche - Shadow Mewtwo ...

For Mewtwo, the basis was Mew. For Shadow, the basis was not, actually, Sonic — at least not in universe. The legendary Pokémon and the moody 'edgehog are both synthetic beings, made in labs by ...