Jak and Daxter is a game franchise that involves Jak and Daxter. It has much crappier weapons than Ratchet and Clank, and also all their games after the second are total rip-offs of Ratchet and Clank. They are great games sometimes, but often very retarded hard. They are made by Naughty Dog.
The Jak and Daxter universe only consists of one crappy unnamed planet that made Precursors that are much crappier than the Zoni. The universe is quite good but their weapons are really rubbish as the only thing they have that's good is something called Eco.
If it were ever unleashed, Metal Head weirdos have a chance of wrecking Ratchet and Clank! (dun dun duuuuuun!!!!!!!)