Oh man this is almost my hot 100 epic all over again
For me I would do something where I would be the villain of the story and the celebs be my minions where through them I control the whole industry from movie studios and TV shows
Of course everything in the society would be working as it should without interference from Rouge states or other wing nuts trying to bring me down
For the cast this sounds like a very extensive all star cast on a global scale after some thought I would say my cast would be around 50 celebs given the scope of the project (probably small potatoes compared to a multi chapter harem story arc)
Let's see
Shakira, Selena gomez, Taylor swift, Gigi hadid, Aly and AJ Michalka, Lucy pinder, Kim Kardashian, Kylie jenner, Emma Watson, Jessica Alba, Mila Kunis, Christina Aguilera, Britney spears, Avril Lavigne, Christina Hendricks, Ronda Rousey, Trish Stratus, Kelli Berglund, Megan fox, Lacey Chabert, Lindsay lohan, Hayley Atwell, Scarlett Johansson, Elizabeth Olsen, Victoria Justice, Kelly Clarkson, Rihanna, Zendaya, Bella thorne, Maisie Williams, Yurizan Beltran, shyla stylez, bree Olsen, Maia Mitchell, Debby Ryan, Kate upton, natalie Portman, Kat Dennings, natalie Alyn Lind, Dove Cameron, Ariel winter, Salma Hayek , gal Gadot, Joy Taylor, Erin Andrews, Katy perry, Jennifer Lawrence, Jennifer Lopez, Dolly Parton,