I love Banshee and The Bat. But honestly the rest of the area is meh to me. I don't care for Invertigo cause I went unconscious on it the first time I rode it, and congo falls just spooks me a bit. I've had times I've rode it and thought I was gonna fall out of the boat cause it legitimately threw me up from my seat (thankfully had friends I hung onto and practically clung to) but still kinda spooky.
Anywho, I think it would be awesome to give the area some sort of spooky vibe. Maybe something like rivertown but more dark and spooky. Kinda like how in the fear street books/movies you have Shadyside (spookier, more dangerous) and Sunnyvale (wholesome, rustic small town vibes), you have Rivertown on one side of the park, happy go lucky, beautiful nature. But then the other side of the park has Riverwood, the spooky 'haunted' side of the park, haunted by The Bat, the Banshee. Could rename Invertigo to Screamin Demon as an homage like someone else said in the chat. Not sure what the Drop Tower could be renamed too or if it even would need to be renamed.
I also know this would not make much sense with Mystic Timbers. Just a cool idea