My actually idea would be to create a third gate eventually. I was planning for this to be fifth gate idea at Disney, but can't use it anymore.
The parking area would have a bus and taxi pickup/dropoff, 3 themed parking structures, and a peoplemover system to get them to the park. The park would've opened in phases. Opening day would have included Mushroom Kingdom, Lava Jungle, Hyrule, Animal Village, and Planet Popstar on opening day. The over the course of 5 years. 1 new area with 1 ride, 1 shop, 1 QS, and 3 other rides in Animal Village, and 2 for Lava Jungle.
This is what I was going to include in each land.
Mushroom Kingdoom -
Dr Mario's First Aid
Attractions -
Princess Peach Castle (Park Icon)
Legend of the Seven Stars (Paper Mario 64 based Walkthrough) (A-Ticket)
Race Kart Circuit ( Themed Go Kart Ride through various Worlds) (D-Ticket)
Mario Bros House (Mario & Luigi Indoor Meet and Greet) (C-Ticket)
Mario & Luigi : To the Rescue (Trackless Dark Ride) (E-Ticket)
Princess Peach & Toad at Castle Courtyard (Meet and Greet) (A-Ticket)
Stores -
Nabbit’s Treasures (Shop)
Restaurants -
Pianta Café (QS Restaurant)
Toadstool Banquet Hall (Character Meal) (Peach, Mario, Luigi, Daisy, Toad/Rosalina)
Lava Jungle – Yoshi & DK
Attractions -
Lava Rapids (Water Rapids Ride) (E-Ticket)
Get the Rhythm with The Kongs! (Show) (Meet and Greet with DK after Show) (B-Ticket)
Kremling Spin (Mater's Junkyard Jamboree Style Flat Ride) (C-Ticket)
Wiggler (Roller Coaster like Gofini) (C-Ticket)
Flight of the Stork (Dumbo Spinner) (C-Ticket)
Egg Nest (Yoshi & Birdo Meet and Greet) (A-Ticket)
Stores -
Lava Traders (Shop)
Shy Guy’s Bazaar (Shop)
Restaurants:
El Great Banana (Counter Service Restaurant)
Hyrule – Legend of Zelda
Attractions -
Ocarina Players (Show)(Sheik and Impa meet afterwards)(B-Ticket)
The Great Journey (Boat Ride)(E-Ticket)
The Training Field (Link & Zelda Meet and Greet)(B-Ticket)
King of Red Lions Challenge (Flat Ride)(C-Ticket)
Stores -
Ravio’s Mercantile (Shop)
The Mask Salesman (Shop)
Restaurants -
Hyrule Castle (Character Meal Restaurant) (Link, Zelda, Impa, Ganondorf)
The Giant Turtle Bistro (QS Restaurant)
Animal Village – Animal Crossing & Nintendo
Attraction -
K.K Slider Revue (Animatronic Show) (C-Ticket)
Gracie’s Fashion Run (Large Simulator) (D-Ticket)
From Pixels to Now (World of Color style Water Show) (E-Ticket)
Restaurant -
The Roost sponsored by Starbucks (QS Restaurant)
Joan’s (CS Restaurant)
Town Museum & Observatory (QS Restaurant)
Stores -
Redd’s Art Gallery (Shop)
Nook’s Emporium (Shop)
Katrina’s Magic Shop (Shop)
The Able Sisters (Shop)
Town Hall (Shop)
Planet Popstar – Kirby
Attractions -
Whispy Woods (Themed Chairswing Flat Ride)(C-Ticket)
Kirby’s Air Ride (Hanging Rollercoaster)(E-Ticket)
Journey in Dreamland (Traditional Dark Ride)(D-Ticket)
Kirby’s Home (Indoor Kirby Meet and Greet)(B-Ticket)
Dedede Courtyard (King Dedede and Meta Knight Meet and Greet)(A-Ticket)
Stores -
Knuckle Joe’s Dojo (Shop)
The Mysterious Halberd (Shop)
Restaurants -
Castle Dedede (QS Restaurant)