A detail I love about this finale episode is King's choice of a game to play with the Collector aka...
In universe, it makes perfect for King, a child, to choose his house & family aka his life that he loves as the subject of a game. Why wouldn't that be the first thing to come to his mind ? (outside of Fetch of course)
But from a viewer perspective ? That is such a double entendre. Because WE play The Owl House. We watch Luz, Eda & King adventures on the Boiling Isles, with an island worth of characters and "players". The Owl House IS a game that requires an island worth of players (and even more with the Human realm) and it IS a game that requires the Collector's help in order to keep going. Because if the Day of Unity goes on, it's game over. We'll lose that game too.
And I think this double-entendre is reinforced by the fact that we have all our children character concurr that The Owl House is a great game. With memories that will last you for a lifetime, that you play everyday. Because The Owl House is their *story*, it's their life with Luz these past few months.
(and we have Hunter barely managing a squeak because he hasn't had great run of it these past few months. although he got all these friends and Darius out of it at least)
It's a game but also not, and wouldn't it be amazing if this was foreshadowing for what the Collector ends up actually "playing" ?
Life ?
On top of that, I'm a big fan of the theory (based on King & The Collector parallels) that they could genuinely become friends. So I hope this is foreshadowing for the Collector to genuinely play "The Owl House" : to be added to Eda's ragtag of misfits, raised and taught right from wrong like she did to King, to find a family as a child that felt unwanted by the world like Luz did. To go on all these silly adventures, to play the game of Life.
Look at him. This child might be too powerful for his own good, but he doesn't have the same malicious intent that Belos does. It seems far more likely to me that he's simply disconnected from other people. Amoral instead of immoral. Too strong to realize what he's doing, and how what he does affect other people. Desperate for company as well. A child with godly powers.
They're terrifying, and we get why King's dad might have emprisonned them. "You're on timeout, get on top of the fridge !"
Except it clearly didn't WORK, this child is as excited as ever. And why wouldn't they ? Stick an ADHD child in a dark room with no one to talk to and no way to play, see if that helps them settle down. I don't think it will.
Maybe he'll simply be the final Antagonist and hurt too many people for that to happen. But I think that would be nice, and come full circle with that game of The Owl House.
To live and grow and play and love and stick together in this game of The Owl House.