I haven't posted in a while, but I was reading about the abberition district and I love it. It kinda reminds me of District 9. Maybe it's a huge, sprawling place where there are quite a few inadvertent racial tensions merely because the aberrations find it hard to understand humanoid psychology and vice-versa.
Oh and I was wondering, are there any LA +0 (or +1, +2) aberrations that could be sort of your "common man," kind of how we made our spontaneous zombies, ghosts and skeletons for Ishka? Maybe Thri-Kreen?