We're a little behind on the inbox and such. This hiatus should help us get back on our game there.
In the meantime, there's no reason not to share some discussions us admins were having the night of Walnuts and Rain. Usually we get some asks that prompt us to share those thoughts, but there haven't been any asks about this, so. Just saying it ourselves.
Before it was confirmed that Huge King and Prince Huge are related, I went into the Hard Easy and Walnuts and Rain to scope out the possibility, scaled screenshots from both eps so Finn is the same height in both, and:
It looks to me like Finn's chair is Prince Huge-sized. Is Prince Huge supposed to be Huge King's right-hand-man? Why isn't he there?? Or literally anyone else [who hasn't been enslaved in butlertude]???
Well???? It's a good question. The best we came up with was that everyone got fed up with Huge King's sloth and collectively decided to up and leave him. That lends itself rather sinisterly to his — y'know. Tying up Finn so he can't leave. Overworking foodboys who canonically free Finn just for giving them cake. Entertaining himself ab aerternum with the cuckoo clock.
He tells Finn a story from 'several years back' about the clock chiming early because one of the foodboys got wedged under it... this has been Huge King's setup for YEARS.
All we know about Prince Huge is that he was a cursed frog whose body was restored by a kiss from Finn. The mudscamps told Finn and Jake that their village had been under siege by the mega frog for 'many moons'. Who in Huge would have cursed him? Makes more sense that he was out and about in Ooo when it happened.
That's about it, off the top of my head. That, and 7718 could have been one of the party bears from Belly of the Beast?
Though his design is off a bit, as most if not all party bears have a differently colored stomach with some sorta Care Bears-ish icon.