In the art gallery of 'Superdead', I found a lot of wall sets that are not used in the game, including a high-rise building and a wall with the mysterious grafitto "Imperials Go Home!"
Were these part of an abandoned storyline?
No, I assembled the new walls with an early idea of doing the Major Mystery Serial story as a single epic-sized mod. I had no plans to use that specific graffiti, but the other pieces of the wallset looked useful for my story. I would've tweaked sets as I continued to mold my idea, but that basic collection would've served as a working base to start building my plans with.
When the UANL's Mystery Challenge was announced, I decided that my then newly imagined superhero, Major Mystery, just had to be involved in that. I came up with another storyline, a much shorter one, which would serve as a nice introduction to the character. To cut time, I just used the wallsets that I'd already assembled, with the addition of a Lavafall.
My next decision was to break up my epic storyline into a serial, which will now allow for a lot more walls, of course.
MJ-M-2 and my Toyz mod will likely battle to see which is the next "hans" mod to be released. First, however, comes the needlessly and endlessly bloated Rocco Taku SHUA project. Man, you give that guy an inch and he takes a parsec!