What are the origins of those monsters that appear in the cabin in the forest?

The origin of monsters in the forest cabin;

1, Zombie: Zombie: Zombie movie series from night of the living dead.

2. Reptiles: monsters, from alien changes.

3, clown: clown, from the "clown back to the soul."

4. Witch: Witch, from Dark Coming.

5. Sexy witch: Sexy witch, from the witch game.

6, demon: evil spirits, from the night of evil spirits.

Extended data:

Introduction:

A group of noisy college students came to the lonely forest. These five friends are going to spend an unforgettable weekend here. There are unrestrained posters everywhere in the forest. According to the instructions, they found a hut deep in the Woods and were going to start their party here.

At first, everything was normal, but at night, all kinds of strange supernatural and unexplained things appeared in this hut one after another. And the lives of these five college students are in danger-because they have no idea what they are facing or what kind of huge organization is monitoring it.