In Fear of the Phantom

                                    

                                          
At a concert the gang was listening to the Hex Girl's play. 
Hex Girls: 
Say a few words and you lose control. 
I'm a Hex Girl 
And I'm gonna put a spell on you. 
I'm gonna put a spell on you. 
I'm a Hex Girl 
And I'm gonna put a spell on you. 
Put a spell on you! 
You'll feel the fog 
As I cloud your mind. 
You'll get dizzy 
When I make a sign. 
You'll wake up in the dead of night, 
Missing me when I'm out of sight. 
I'm a Hex Girl 
And I'm gonna put a spell on you. 
I'm gonna put a spell on you. 
I'm a Hex Girl 
And I'm gonna put a spell on you. 
Daphne: These seats are amazing, I thought you have to be a scalper to get front-row for the Hex Girls? 
Fred: Nope, you just need to know Velma. 
Velma was screaming. 
Velma: I love you, Hex Girls! 
Y/N: Fair point. 
Shaggy was recording when Scooby got in the way. 
Shaggy: Scooby-Doo, you're in my shot! Scoob. 
Scoob turns around and barks at him. 
Daphne: What's wrong with Scooby? 
Shaggy: Like, he's still mad at me. 'Cause I went to the prom with Velma instead of watching the Vincent Van Ghoul marathon with him. 
Y/N: He still mad? 
That's when loud feedback is heard, and a person appears in a puff of smoke. He resembled a futuristic robot, wearing a long, black cape, with a hood. 
Phantom: Listen, Hex Girls, carefully. You are bound for misery. This will be your final show, or you will suffer endless woe! So saith, the Phantom! 
Thorn: No one tells the Hex Girls what to do. 
They continue to play as the crowd cheers. That's when the Phantom damages a large amplifier with a ball of lightning. The amplifier falls on Thorn. 
Velma: Thorn. No! 
People started to run away as the Phantom vanished and Scooby screams and hits the camera. 

                            
                              
                                
                                
                              
                            
                            
                          
Backstage, Thorn sits with an ice pack on her head while the others watch the recording which is now on the internet. 
Daniel: We should cancel the tour. 
Thorn: Cancel? No way! Stick to writing songs, Daniel. 
Gus: The beating of the corpse-man's drum will not ratta-tat-tat on this happening, darlings. 
Gang: Uh, huh? 
Luna: This is Gus Boggs, our manager. 
Velma: Thorn, Dusk, Luna, I will gladly give my life to save you. 
Fred: I agree with Gus. If we're gonna solve this mystery, the show must go on. Now, Thorn seems to be the Phantom's primary target so what we need is a double. 
Velma: Huh? Me. I'll do it. Me. Me. 
Y/N: I don't know... 
Fred: Daphne, how about you? 
Daphne: Oh, I'm not really a singer, but I guess I can give it a shot. 
She then sings. 
Daphne: I'm a hex girl And I'm gonna put a spell on you.