You'll hear a rumbling sound as the trees started to sway, then the Pokémon started running your direction past you before the Kaiju reveals himself, it was no other than Shadow, the Undisputed servant of the King of the Monsters (a giant pikachu is the king), he stands at Towering 593 feet and lets out an Intimidating Roar, before looking at you with a glare, he snorted before he comes to you. The giant gengar sniffs you, checking if you're his ally or his enemy.