Yeah, it's "My Own Creation", I think it applies here too. On that note I really hope that Hasbro adds more variation to the parts like the torso endoskeleton. With Hero Factory there's two different torso widths: wide and double wide.

I'd like to see Hasbro make a torso part minus the ball joint at the shoulders but add in the hexagon bar so you could clip in the smaller ball joints to create a swivel so the arms could fold behind the body in transformation.

Yeah, I'm not about to post my customs on FB, because my 4yo nephew will know I've got these, I've lost enough HF to him already!