Looking at Fiesta Texas' announcement of Werewolf Gorge, I really like the theming they're putting into it. Looking at the renderings, it looks like they're going to have a couple of animatronic werewolves during the ride including one in the ceiling during the swing launch section which looks to take place in this shack/shed like structure.
How this fits into Kings Island? Well I've been saying for awhile that the shed on Mystic Timbers is starting to feel outdated as it is approaching its 10th anniversary next year. My thoughts is, how about to celebrate Mystic Timbers 10th anniversary next year, they spend some capex and completely redo the shed and add things like animatronics and more effects into the shed and maybe bring back the "whats in the shed" campaign and actually have it live up to the hype this time as the park has more resources/experience with indoor theming now than they did back in 2017.
Also then replace the queue shade structures at Diamondback with a full on wooden shade structure themed to the old "Rivertown Mining Company" and have an animatronic rattlesnake in the ceiling of the structure.