I'm just curious why the older David and Walter series are physically superior to the Ash model, I mean Ash was strong as you can see he easily overpowers Parker but in terms of sheer toughness and durability.....his head came off pretty easily from being hit with a fire extinguisher or whatever it was. Whereas David and Walter threw each other about and punched one another with superhuman strength yet never fell apart. And these are older models.
These prequels have caused some continuity snarl when it comes to technology.
