Theoretically, Billy The Puppet came to light in inspiration of Bobby The Puppet after Jill's miscarriage. Billy was made as a more evil looking Bobby to carry out in John's games. However - Saw:Legacy(Jigsaw) disproves this as Billy was already featured in The Murderer's Trial - John's first ever game. How could've he been made for future use - when he had already had been used in the past?

So - drop that, say that theory is wrong. But it really doesn't make any sense. Saying that Jill Tuck's miscarriage is the first thing that happened - John spent most of his time hunting Cecil Adams directly after that (and shortly tested him afterwards) and the way Saw IV portrays it - it seems like he was Jigsaw's first. Saw:Legacy (Jigsaw) doesn't fit in.

Like it makes 0.0 sense that Billy was in Saw:Legacy (Jigsaw) if the idea of him didn't come till' after. It HAS to be the other way around - and Bobby is just a lighter version of Billy instead. I am so confused and I managed to give myself a headache. Any thoughts on this?