Chapter 5: Royal Rumble
"Sonia and Manic! You'll never make it out of South Island alive!" Dr. Robotnik shouts.
"Dr. Ro-butt-nik, we meet again," said Sonia, turns her medallion into her keyboard into riffle.
"Hahaha! Ro-butt-nik?! That's super funny, sis," said Sonic, after laughing.
"Wait…it can't be! Sonic, you're the lost triplet of Sonia and Manic!?" said Dr. Robotnik in shock. "I can't believe I had a Royal Hedgehog on my getaway island without even noticing!"
"Wait, what?! Getaway island? I thought this place was your home base," said Sonia.
"It's also my home, princess. Eggette, activate the Badniks. Um…Eggette?"
When Robotnik sees Eggette putting her hands on Tails' face so he won't kiss her, she said, "Daddy, I'm kinda in a situation here!"
"Okay, fine. I can handle this."
When Badniks attack, the boys, Sonia and Manic prepared for battle. After Sonic throws Metal away from him, he goes to his brother and sister.
"Okay, bro. Ready to rock and roll?" said Manic, turning his medallion into drums.
When he plays his cymbals, lasers come out of them and fires at the Badniks.
"Now that's way passes cool! Let's go," said Sonic, turning his medallion into a guitar.
"It's time for the Sonic Underground to play that goes from two to three," said Sonia, turning her medallion into a keyboard.
"That's our band name? Awesome!"
"We named it after you when we thought you were on ice. Let's play!"
Then the Sonic Underground plays BOOM from Ambassadors X as Knuckles, Mighty, and Ray fight the Badniks. Tails immediately fall off Eggette Eggmoblie and join the others to fight off the Badniks.
Then Sonic sings, "My feet go boom boom boom
Boom boom boom, boom boom boom
My heart beats boom boom boom
Boom boom boom, boom boom boom
High speed, go zoom zoom zoom
Zoom zoom zoom, zoom zoom zoom
My feet go boom boom boom
Walkin' away from you"
Then Manic sings, "That's what I'm gonna do
I got the same old shoes with a new attitude
Why would I sing the blues for you?
I said, hey, uh huh, you can't stop me
'Cause my pain, uh huh, is gasoline (Ooh)
I can't wait, no, for nobody
If you break my heart, it's 1, 2, 3
Boom boom boom"
Then Sonic sings, "My feet go boom boom boom
Boom boom boom, boom boom boom
My heart beats boom boom boom
Boom boom boom, boom boom boom
High speed, go zoom zoom zoom
Zoom zoom zoom, zoom zoom zoom
My feet go boom boom boom
Walkin' away from you"
Then Sonia sings, "That's what I'm gonna do
I got a new tattoo, don't know what to tell you
Got nothing left to prove to you
I said, hey, uh huh, you can't stop me
'Cause my pain, uh huh, is gasoline (Ooh)
I can't wait, no, for nobody
If you break my heart, it's 1, 2, 3
Boom boom boom"
Then the Hedgehog Triplets sings, "Hold on, I'm going, going, going, going, gone
'Cause a big storm is coming, coming, coming, coming on
Hold on, I'm going, going, going, going, gone
'Cause a big storm is coming, coming, coming, coming on
Coming, coming, coming, coming on
Coming, coming, coming, coming on
Boom boom boom
My feet go boom boom boom
Boom boom boom, boom boom boom
My heart beats boom boom boom
Boom boom boom, boom boom boom
High speed, go zoom zoom zoom
Zoom z-z-zoom, zoom zoom zoom
My feet go boom boom boom
Walkin' away from you"
After the songs finish; Tails, Knuckles, Mighty, and Ray claps for their performance.
"That was pointless. Play music during a battle," said Eggette.
But when Amy falls off of the platform, she lands on Robotnik's head. When he holds her, he said, "gross! Your girlfriend here, Sonic, is sick!"
He tosses the sleep-sick Amy to Sonic so he can catch her in his arms. And then he said, "see, Mighty. Even Eggman thinks she's my girlfriend."
"Eggman?! Ha! And I thought calling him Ro-butt-nik was hilarious," said Manic.
"Let's end this once and- and ACHOO!" said Eggman.
"Oh, dear. Daddy's got Amy's cold," said Eggette, going to her father with Metal.
"Let's amscray!" said Sonic, runs off with everyone else following him.