I have no idea how to make a video game but this must be created.
Battle for the Bowieverse
The space-time continuum is in danger or some damn thing and it becomes necessary for every iteration of David Bowie across his career to fight tournament style to save all of reality. Or something. Fighting games need stories I guess.
Young Davy Jones vs. Eyepatch Bowie vs. Goblin King vs. Thin White Duke vs. Guild Sovereign etc. with Ziggy Stardust as the final boss obviously.
Bowie specific stages. Suffragette city. Mars. Labyrinth. A space capsule? (Tiny punches.)
Special moves? Spiders from Mars backup attack. Wham bam thank you ma'am combo. Didn't he have a machine gun in that video with Trent Reznor?
The possibilities are as endless as the legal problems.