Finders, Keepers - A Journey in Four Parts

So, everyone sets out for different parts of the Isle. They need to find the most formidable foes to stand a chance against William, so here they are, scouring the places they need to be to, y'know, find them.

Banjo and Weldar Industries (Formerly Grunty Industries)

The rotating cylinder... They're pulling out all the tricks! Just one step and you'll get sent flying.

Banjo: Oh thank God I brought a spare Floatus Floatium... *shakes it to activate its floating powers and places it in his backpack*

The Floatus Floatium is enough to slow Banjo's descent!

Meanwhile, the huge door opens to reveal someone with long flowing hair tied into a ponytail and a long coat that perfectly compliments him. You have to see the strange gadgets on his hands too. He also remembered to bring his glasses!

Banjo: Ah, Weldar! Long time no see! Glad to see you're feeling better.
Weldar: Things've been looking up in here ever since you and that Kazooie fellow destroyed Gruntilda and saved the Isle o'Gags. Now I can go back to being the owner of this place! Ah, glad I no longer have to make those bloody Big-o-Pants or disallow anyone who wears shorts...
Banjo: Well, the reason I'm seeing you is because a recent friend of mine, Lanky Kong, has a bit of a problem regarding a certain character named William, who's obsessed with him to the point that the guest room in his house is just... 100% pure Lanky-themed.
Weldar: Hm? You'll have to fill me in, I'm curious.
Banjo: Recently I went on a tour with some friends of mine, and there I met the inhabitants of DK Isle, with the title Kong. Apparently they're the amphibious sort, because they went to a place called Gloomy Galleon without any trouble breathing, whereas we'd have to worry about holding our breath and we'd have to come up to the surface a lot, thereby preventing us from exploring.
Weldar: Alrighty then. *grabs on to Banjo* Here we go! *jumps up insanely high*

They land on the platform and exit through the fire hazard door.

Kazooie and Twitchyworld (Formerly Witchyworld)

Conga: Tickets, please?
Kazooie: No, no, you see, Conga, a friend of mine is in dire need of our help. There's someone who's absolutely obsessed with him and he's just outside Banjo's house, probably waiting until he somehow gets the bright idea to exit and then take him back to his home, where he'll live with the freak. FOREVER.
Conga: I-in that case, go right ahead. *opens the curtains* Mr. Patch is waiting to see you.

Someone wearing a green, patched tuxedo is sitting solemnly in the center of the huge tent. Kazooie eagerly approaches him.

Kazooie: Yo, Mr. Patch!
Mr. Patch: Oh Gods, you startled me!
Kazooie: I'm not an intruder.
Mr. Patch: That's good. I'm not looking to fight any more strangers today.
Kazooie: The thing is, I'm here to help a friend of mine. There's this creep, William, who's obsessed with him, and somehow he broke the Fourth Wall to find him! *grabs Mr. Patch's hand* Come on, no time to complain, let's go.

Bottles and Jolly Roger's Lagoon (Atlantis Area)

Bottles has procured a submarine. It seems he wasn't told about Mumbo's little stunt regarding the water here...

He makes his way to Davy Jones's Locker, where Lord Woo Fak Fak makes his home.

Bottles: Another human who has no trouble breathing underwater! You must be a Kong!
Lord Woo: A... Kong?
Bottles: You know, those people who live over on DK Isle?
Lord Woo: Look, I've discarded my old scuba suit ever since I saw Banjo and Kazooie come here with no trouble breathing here at all.
Bottles: Huh?
Lord Woo: They said it had something to do with an oxidation spell someone named Mumbo must've cast.
Bottles: Oh... *exits his submarine* Goodbye then... I'll have to procure another one sometime.
Lord Woo: Anyway, why have you come here?
Bottles: Someone named Lanky Kong is currently being pursued by a man named William who's so obsessed with him that he's even willing to kidnap Lanky and force him to live with him for the rest of his life!
Lord Woo: In that case... *swims up to the surface of Atlantis with Bottles*

Tooty and HailFire Peaks (Two Sides)

It's a dangerous and exciting expedition as Tooty climbs up the dangerous mountanside landscape. Recently there's been a bridge built between the twin peaks, which means she doesn't have to climb each mountain to talk to each of the Draco Bros. She starts with the ice side.

Tooty: Excuse me, are you busy?
Voice: No! Just give us a second!

Eventually, someone with an icy fashion sense arrives from the ice water.

Chilly Willy: Hello.
Tooty: You must be Chilly Willy. I believe Banjo told me about you.
Chilly Willy: Isn't it dangerous for a young girl like you to be wandering around here by yourself?
Tooty: I'm here on behalf of this American boy named Lanky. You see, a scary-looking guy named William wants to keep Lanky in his house until both of them are dead.
Chilly Willy: You should go talk to my brother Chilli Billi. We can't do anything apart!
Tooty: Okay then. *crosses the bridge to the fiery peak* Come out, come out, wherever you are!

Then just like that, the lava bubbles and boils to reveal someone with a spicy fashion sense.

Chilli Billi: What's going on? What's a kid like you doing out here by yourself??
Tooty: There's a problem regarding an American boy named Lanky, who's in danger of being held hostage by a guy named William!
Chilli Billi: I'll get to it right away! Let me go get my brother.
Tooty: Tell my brother I sent you, okay!?
Chilli Billi: *running across the bridge to greet his brother* Alright, bye!

Banjo--Kazooie - Classic Rareware