Oh I think you know who shows up! If you don't, then read.

Dipper helps Peter up onto the couch.

"What the hell was that?" Pacifica asked.

"My Spideysense, it's gone Haywire," said Peter.

"Spideysense? Okay this is more ridiculous than my balloon sense," said Mabel.

"You don't get it, I can sense when danger is, heck it helped when Tony had an argument trying to free the X Men and the Fantastic Four from The FOX," said Peter, "we always fail that mission for some reason." (Oh come on, even I know that wasn't subtle)

"What's going to happen?" Mabel asked.

"I don't know, I sense something familiar put also 2 things I have never fought before," said Peter.

"We got to get back to Tony," said Dipper.

Later:

Tony is seen on a chair drinking scotch.

"Oh god that's strong," said Tony.

"Mr. Stark I told you a thousand times you shouldn't be drinking," said Peter.

"Have you met my dad? He would cause anyone to drink themselves dead," said Pacifica.

"What is it kid?" Tony asked.

"My Spideysense tingled...."

"Uh kid you sure it won't...."

"Don't worry Mr. Stark, we aren't going to reveal Spiderman's identity to that crazy guy from the newspaper/mental hospital the Daily Bugle," said Dipper.

"Okay, just as long as you don't ask about anyone else's," said Tony.

"We already know about a lot of the Avengers," said Dipper, "Prince T'Challa is Black Panther."

"Your friend Rhodey is War Machine," said Pacifica.

"Thor is...well Thor," said Mabel.

"You guys really suck at hiding your identities," said Dipper.

"Anyway your Spidey whatever," said Tony.

"Spideysense," said Peter.

"I'm buzzed okay, just tell me," said Tony.

"I sensed 3 threats coming, one I fought before and 2 I haven't," said Peter.

"Okay, I really wonder what that means," said Tony.

*BOOM*

"By my guess that loud boomy noise," said Mabel.

*Evil Cackle*

"I know that laugh," said Peter.

Everyone went out onto the balcony to see....The Green Goblin!

"Okay no one panic," said Peter.

Mabel screams.

"And they panic," said Peter.

"Dipper, the real reason I love you is because you made me realize I don't have to be parents," said Pacifica all panicy, "also I like your hair."

"I hated what I wore last summer," said Dipper all panicy, "A vest and shorts made me look even more like a dork."

"Okay, confession time," said Mabel all panicy, "I honestly don't know if I'm the oldest twin, I just guess."

"ENOUGH WITH THE PANICY CONFESSIONS!" said Tony.

*silence*

"Someone's a mean drunk," saod Dipper.

"Anyway this isn't the first time I beat him, so this would be a cake walk," said Peter.

Just then the Shapeshifter and Darlene showed up side by side the Green Goblin.

"And this is where we come in," said Dipper.

"The Spiderlady and the Shapeshifter," said Mabel, "WE'RE DEAD!"

"Looks like we need backup," said Peter.

"I'll get Pepper to send my suit over from New York," said Tony.

"Actually there is someone I know who could help," said Peter.

"You don't know if your oldest or not?" Dipper asked Mabel.

"Hey you got the smarts, the height, the fact you can get a relationship like that," said Mabel, "I wanted to feel bigger for something, although if you're the oldest it will explain a lot."

Meanwhile in New York:

We see (or in this case imagine seeing) Gwen Stacy reading a book and listening to music.

"Man this song makes me feel more sorry for Kesha than I already do," said Gwen, "I hope Dr. Luke suffers." (Referencing her song Praying)

Then Gwen's phone starts ringing.

"Hello this G Stace speaking," said Gwen.

"Gwen it's Peter," said Peter.

"One second," said Gwen.

Gwen shuts the door.

"Hey Peter how's Oregon?" Gwen asked.

"We need your help," said Peter.

"Uh what?" Gwen asked.

"We need you and your powers," said Peter.

Gwen froze.

"Uh Peter we discussed this, I cant show my powers or else my dad finds out," said Gwen.

"Look you'll be in Oregon in a town people forget exist," said Peter, "also we need you, Green Goblin Found Tony and I, we need all the help we can get. Also when Tony made me the suit, I made a favor with him to make you one."

Gwen thinks for a second.

"What do I have to do?" Gwen asked.

"Go to Avengers tower tonight and meet up with Pepper Potts," said Peter, "then board a helicopter with everything we need, which includes your suit and Tony's Iron Man suit, ride along until we meet you at the landing site?"

"Okay see yah," said Gwen.

"See yah bye," said Peter.

"Bye," said Gwen as she hangs up.

Gwen then fills up a suitcase with clothes and such.

"Well world you met Spiderman, time to meet SpiderWoman," said Gwen.

Ooh we are getting closer to the big battle. I can't wait, the real question is, what the heck will Dipper, Mabel, and Pacifica do? We'll just have to wait to find out.