My own

I'd make one about Warhammer 40k, and make both the Tyrannids and the Humans the villains.

Here I would go with @dr_richard_ew. Plus I am also going to be a Film Maker. So this might become true.

Damnit

Probably the one in UNOrdinary mangas just because

The Family Guy/American Dad/Simpsons universe

Skyrim or Star Trek.

The 2nd one has already veen done many times before

**been

@grimreaper yeah following Starfleet and its people. I'd want to just make a movie IN the universe. Have some fun with Romulans, Klingons, Andorians... like it'd be so fun to just have a fun movie in that universe instead of just focusing on Starfleet, Imagine a Romulan and a human falling in love during the Kirk era - that would make such a fun romcom!

I would make one in the McNinja verse. Because they are good comics.

I change mine to Vice City

Xenoblade chronicles. Why? One word. GIANTS!