In Orange Country, there was a national park.
It was called 'Emerald Peak National Park'.
It was a place for every animal to survive and humans looked after it. There were many animals there, from the ones with a large population to the ones that were almost extinct.
It was a nice tourist spot and people from other countries came to visit this place a lot, but it all changed the moment the gates appeared.
The animals started evolving, they grew stronger, more ferocious, and bloodthirsty.
The bloodthirst, however, was only for those they didn't like.
But there were some beasts that would kill anyone, they don't like anyone.
One such beast was standing in the middle of a grassy field, looking at the wolf in front of it.
It sneered at the saw the wolf that was just a bit larger than a dog's size.
"You want to challenge me, dog?" The beast sneered as it shook its head.
