Heres my layout of The Incredible Adventure (before a possible sequel):
The outside would look like the skyline of a big city with all the characters there and you'd walk underneath into this big room where the queue is. There'd be pics of Mr. Incredible in his glory days and some of the new adventures they have.
After waiting in the line guests would make there way into a room much like the briefing room in Syndrome's layer. A tv screen on the wall would come down and the lights dim. A message on it says, "HOLD STILL" and a "scanner" would scan the room and the message would start.
Mirage would instruct u by saying the Incredibles need ur help to save the world and things like that. Following the message a voice would say, "THIS MESSAGE WILL SELF-DESTRUCT" a BOOM, and smoke would start coming out of the screen.
The coaster would have the colors of the Incredibles and have the symbol on the frront. The ride would ascend up a hill, inside first, and Mr. Incredible is there at the top ready to fight. U go down a steep hill and come outside. The coaster goes immediately underground to reveal the Underminer. Frozone sprays u with mist as u come out and go up a hill under Elastigirl.
I wont go into 2 much detail but basically the coaster goes into Sydrome's layer, through the burning building, under the derailed monorail, and under the Omnidroid at the end. Before the last drop u see Syndrome & Jack-Jack on the plane, u hear Syndrome shreik and the plane "explodes" as u go down the last drop.