Gorou was planning on just hanging back. Although he felt like it was his job to protect this mountain... he still didn't like facing people until it was unavoidable. So he sent his pokemon out first. Maybe it would've been better to try to scare them and chase them off... but Gorou hadn't thought that would work this time. So he just told Shiftry and Sawsbuck to intercept the trainer and her pokemon and shoo them off. 

But it didn't work like that. He heard the woman call out to Arceus and ignored it. It was weird but he didn't think it meant anything. He was wrong. After his pokemon carried out his directions, Arceus suddenly appeared in the sky! What the heck! He could've run out on to the path, waving his arms, yelling 'Woah woah woah! What is going on?!'

But instead he just calmly walked out and stood in the path. He was a very scruffy man with green hair and stubble. He was dressed kind of like a ranger and was clearly an archer. He had a stocky build and a hard face. First he inclined his head to the Arceus respectfully. Then he looked at the Arcanine and the Zoroark and frowned deeply at their behavior. Finally, he crossed his arms and stared down the trainer, becoming a hopefully imposing threesome with his two pokemon. 

[b]"You're trespassing in a nature reserve, girl. I don't care what kind of powerful pokemon you've got working for you. Go back."[/b]

WIth a meaty arm he pointed behind the girl and tried to stare her down.