Not even sure why I'm submitting this. XD 99.9% of the work here goes to the lovely people at Valve. All I did was photoshop in a new eye design on a model from the Portal 2 Authoring tools. I take no credit for the model.
I came up with this guy while I was working on my Wheatley puppet. I'd seen people around DevArt posting original personality cores and I kind of wanted one for myself. This isn't a self-insert but it does describe me a bit.. in that I'm ridiculously forgetful.
This is the forgetful sphere. Its original job was to keep GLaDOS in line by making her forget dastardly plans before she could see them through. But like so many cores before it, things didn't work out and it was deemed obsolete. It's possible that it was given some other job after that, or a name to go by, like Wheatley and Rick.. but it can't remember. Don't feel too bad for it, though. Much like a goldfish rediscovering its bowl, constant memory wipes means everything is always new and interesting for the Forgetful Sphere.