You can purchase a high-res poster of this map here.
Many theorize that the San Andreas Fault disaster could have been averted by that Superman fella, but he disappeared the very day a large chunk of California sunk into the Pacific Ocean. Fortunately a large corporation stepped up to rebuild what remained of the state. The lesson: corporations are the real heroes.
If you don’t get the gist I made this map to reflect an alternate reality where Lex Luthor’s scheme (from the first Superman movie, watch the scene here) actually worked. The result is a new California where almost every city is named after the greatest criminal mastermind.
I added a few more cities, decimated a few surviving cities (Fresno and Sacramento), and theorized that a massive barrier reef would form as a result of western California being underwater. Also his plan had called for grabbing a slice of Mexico, which I stayed true to. And yes, I granted Otis his dream city; I imagine Lex would’ve been in a good mood after his plan succeeded to permit Otisburg in the end.