Around these parts, we call him Handy. Don't pay him any attention, his brain's been addled by smelling too much hair gel.
From what I've read you write already, you must've been brought here moments before you were uploaded.
There's a portal present on this planet... head... that's having a blast, pulling people from different universes and bringing them here. There doesn't seem to be a rhyme or reason for it, at least none that I can think of now. But it is real. Just another universe.