Zach Watterson and his team sings It's our house now

Lyrics
Gumball Watterson: Okay, everyone. Now it's time for a change of pace.

Nightmare Moon: Lights out!

Gumball Watterson: [speaking while his head turns left and right] Huh?

Zach Watterson:  Right you are, Gumball. It's Halloween, you know, and with just the right touch...

Zach Watterson: This could be quite the place...

Nightmare Moon: Full of wholesome, happy faces.

Queen Chrysalis: Hanging out...

Terrence Foster: Feeling fine...

Drago Bludvist: Where everyone's a friend of mine.

Nightmare Moon: Inside this evil joint,

Terrence Foster: Every guest gets to the point.

Zach Watterson, Terrence Foster, Nightmare Moon, and Drago Bludvist: This day will live in infamy!

[clock chimes midnight]

''Queen Chrysalis: The House of Mouse is history! [laughs evilly]''

[Hitch Hiking Ghosts fly in back of theater-sized TV screen]

Zach Watterson, Queen Chrysalis, Terrence Foster, Nightmare Moon, and Drago Bludvist: It's our house now!

All Gumball's Enemies: It's our house now!

Ripto, and Gnasty Gnorc: It's the fact you can't ignore!

Pitch Black, Terrence's Clones and Changelings: Shut the windows...

Ripto & Gnasty Gnorc: (singing while scaring Toothless & Spyro) ...lock the doors!

All Gumball's enemies: It's our House now!

Hook's Pirates: Raise your mugs, you thieves and thugs.

The Fates: Join the rebel-rousing crowd.

Gumball's Enemies: It's our house now!

''Warren T. Rat & Cat R. Waul: All the coolest cats fit in so perfectly. [meow and purr gaily]''

''Mane-iac: Every evil queen gets due respect! [turns into chernabog]''

The Red Death & Drago's Bewilderbeast: [speaking to Mane-iac] Love your work.

Ozzy: [singing while hypnotizing Madison] You'll forget your troubles, put your trust in me...

The Sorceress: You've had your fun

The Sorceress's Minions: You've made your play

Zach Watterson, Terrence Foster, The Sorceress, The Sorceress's Minions and Ozzy: But every rodent has his day!

All Gumball's Enemies: It's our house now!

Dil & Icky: [speaking] Down and dirty.

The Red Death, Drago's Bewilderbeast and the Chief McBrusque (with Gumball's Enemies): It's our house now!

Terrence's Clones: Me Hearty.

Drago Bludvist: What a place for breakin' bread.

Drago's Scout Troops: Meet your maker.

''The Sorceress: [speaking while scaring Cynder, Bianca, and Rapunzel] OFF WITH THEIR HEADS!! [Chops off the Fates' heads]''

All Gumball's Enemies: It's our house now!

Chief McBrusque: What a party!

''Gumball's Enemies: Join the fun with no regrets. [to Hookfang, Meatlug, Barf & Blef, Mittens, Ignitus, Cloudjumper, Skullcrusher, Grump, Skunk, Snivy, Stormfly, Stitch and Toothless] Only greedy little, dirty cheats are allowed!''

Nightmare Moon: Get those dragons!

Terrence Foster: Game over, Gumball!

Queen Chrysalis: Hit the road, Madison!

Zach Watterson: Take a hike, chickies!

Gumball's Enemies: IT'S OUR HOUSE NOW!

Gumball's Enemies: Don't bother comin' back!

Gumball's Enemies: It's our house now!

Gumball's Enemies: [cheering and laughing]