Separate names with a comma.
"Please, Azure," said Nightmare Spectra, "Stay focused. We summoned you here to help finish off Leviathan... but this time, we're by your side."
(Let's see where this goes. Also, I think it would be better if Dash and the devil were co-operating.)
"Azure," Nightmare Spectra said telepathically, "We need your help. Teleport to Spectropolis Tower immediately."
"That would be him..." said Nightmare Glitch. "Luna, Dark, leave us," said Nightmare Spectra, "This is personal."
She knighted him, and said, "You will serve us and our masters until your dying breath. Is that clear?"
(Yes, and yes. Plot twist: Rainbow BECOMES the villain, as she lets her power go to her head.)
"Now..." said Luna, "Kneel."
"Sounds good," she said.
At last, Rainbow Dash accepted defeat, as she floated down and said, "Nice job, Crim..."
In a last-ditch effort, Rainbow sent out a shockwave that sent the entire warehouse into collapse.
"We mustn't let him in," said Nightmare Glitch. "But if he somehow does get in..." replied Nightmare Spectra, "I'm prepared..."
"Shut all entrances to the tower!" commanded Nightmare Glitch, just as the door burst open.
Rainbow Dash came rushing back with a vengeance, charging at him. She proceeded to throw everything in the warehouse at him.
"Shhh..." she said, hugging him back, "It's okay... it'll be over soon..." And the darkness consumed him as he touched her.
Draven explained, "Every year, we have this event called the 'Super Bowl,' which is the biggest football game of the year. Some people pay...
"If you truly loved us, Darky... you would join us..." she replied.
"We know that this may be hard for you to accept," she continued, "but our alliegance is to the Nightmares... and soon, yours will be as well."...
Rainbow Dash wouldn't give up, however. She tried telepathically making him relive his worst memories.
"You wish to join us..." she said, the illusion fading, revealing her corpse, "So... kneel before your Nightmares."
"That's right, Darky... We're here..." she said, "and we need you."