Alister in wonderland (itch)

This story is about a young boy, Alister and his friends he meets along the way, He gets taken to a world like no other. He sees things a child shouldn't.

Go on a creepy adventure though a surreal wonderland, meeting quirky characters and seeing events go down between them. A branching story with multiple endings!

Characters include:

Alister, 12 year old boy with animal like features.

Line, 15 year old witch with magic powers.

Aloe, Frog prince, 18 years old.

Halo, 20 year old(in mortal years) succbus.

Please help to get this concept off the ground! 

Thank you!