Knack's world is part of the Kingdom Hearts multiverse.
- How else do you explain that key?
- OBJECTION! Just because a game has an important key in it doesn't make it part of the KH universe. That said, the keys in that universe are Keyblades, and the key in Knack is a tad too big (and heavy) to be a Keyblade, let alone the fact it doesn't look like a Keyblade (it's missing a keychain, for one). If anything with an important, larger-than-usual key made it possibly part of the KH multiverse, there would be a TON of other worlds that would qualify. Sorry, but this is merely a Cool Key.
Plot theories for Knack 3.
- Given that Knack 2 ended with Knack and Lucas heading out to find out more about Knack's origins, Knack 3 will have them not only discover this, but other beings like Knack.
- Given Gundahar's Disney Villain Death, anybody who thinks hes gonna come back yet again?
- A major plot point will be ending the aggression between Humans and Goblins via peaceful means.
- Them finally explaining who created the relics and gold orbs.
Lucas' choice of who to give the Artifact to made no difference.
- I'm pretty sure the only reason he didn't take it from Lucas by force in the first place was because it would've meant fighting Knack without a robot army. Had Lucas given it to Vargas, all he'd have done is make Vargas a target.