A/N Okay so I'm going to add one more person to the team because a reviewer gave me an idea. I don't own Danny Phantom or ICarly.
"You've been putting Freddie through WHAT!" Ms. Benson yelled at Danny.
"He wanted to do it!" Danny defended himself.
"Oh!" Ms. Benson sighed, "Okay I'll help," Ms. Benson said, "Just show me the ghosts and how to work thing," Ms. Benson said holding up a Fenton Wrist Ray.
"Danny, show her how to work it," Carly said and headed for the door.
"Where are you going?" Danny asked.
"We're going to need more than three people if we want to defeat Dan," Carly said, "And I know just the girl."
"Who?" Danny asked.
"She and her family just moved here, but she and I know each other and she's one good fighter," Carly said and left.
Danny shook his head and showed Ms. Benson how to work the Fenton Wrist Ray and how to sense an invisible ghost. When Danny finished Carly entered the room, "Well?" Danny asked.
"Danny, meet Shelby Marx," Carly said and moved aside for Shelby to enter.
Danny's mouth dropped, "How do you know Shelby Marx!" Danny yelled.
Carly smiled, "I had to fight her once for a charity thing and her, Freddie, Sam and I became close friends."
"Yeah," Shelby said, "No one, even if they're dead messes with my friends."
Danny smiled, "This could work," Danny said.
Danny showed Shelby how to work the Fenton Wrist Ray and how to sense ghosts. After a few minutes Carly asked, "Uh…do we even know where Dan is?"
Ms. Benson, Shelby, and Carly looked at Danny, "Amity Park to get rid of my family and friends," Danny said, "He'll recreate the explosion and make sure everyone's there."
"Smart plan," Shelby said, "Are sure it's an evil version of you?"
Danny glared at Shelby and transformed into his ghost half, "Grab hands and grab on," Danny said holding out hands.
Shelby, Ms. Benson, and Carly grabbed hands and Carly grabbed Danny's hand. Danny turned intangible and looked at everyone, "Everyone okay?"
"I feel weird," Shelby said.
"We're fine," Carly said.
Danny nodded and flew through the roof and towards Amity Park.
A/N Okay I know it's short, but that's a good place to stop. Next chapter will be Danny, Carly, Ms. Benson, and Shelby VS Dan. R&R please.