Down in the basement, Carrie, Dr. Davenport, and Alyson were working on the formula. It was bubbling to perfection.

"Pass the baking soda, Alyson."

Alyson gagged a little from the fumes. "Are you sure this is gonna work?"

"Of course." said Dr. Davenport. "Do you have the sauerkraut, Helga?"

Helga came down the stairs holding a big pipe. "Right here, Mr. Invisible."

"I hope Sheila comes soon with the final ingredient." said Dr. Davenport."

"What is the stuff she's bringing again?" asked Helga. "Some sort of oxygen?"

Dr. Davenport shook his head. "Not oxygen, Helga. Nitr-"

"I've got it!" Sheila said from upstairs.

"Perfect! And the formula is ready!" said the Invisible Man. He poured the pea soup colored goo into a jar.

"We're not really gonna hand the formula over to the bad monsters, are we?" asked Carrie.

"Oh, we're handing it over to them all right." the doctor walked over to a shelf and took a jar filled with red slime.

"What's that stuff?" asked Alyson.

"Oh, just a little something I made in my spare time." said Dr. Davenport.

Carrie looked at it carefully. "I thought that one was just another formula flunk."

"Er, well, it is. But I took what was left and did a little experimenting. We're going to need it."

Sheila observed the chemicals. "I must say, this is truly impressive work, Dr. Davenport."

"Oh, Sheila. Call me Henry." the doctor insisted. "Besides, you are providing us with a key component for our plan."

The science teacher smiled. "Thank you, sir."

"Perhaps we can discuss more over a cup of tea when this is over?" Dr. Davenport asked.

"That would be sweet." Sheila said, quite charmed. "I-I mean nice. That would be nice."

There was a momentary pause.

"Ahem." said Helga. "Perhaps ve should get a-moving on now?"

Dr. Davenport almost dropped his monocle. "Oh! Uh, yes, Helga! back to work, everyone!"


At the junkyard, Vampire tapped his foot impatiently. Standing beside him were Medusa, Swamp Beast, and three stone statues.

It was Big Ed, Mummy, and Wolf-Mon.

"What is taking that Invisible Man so long?!" Vampire grumbled, very impatient.

"Quit your whining, Vampire!" Medusa chided. "What makes you think he'll show up anyway?!"

"Because we've got his stupid friends, Medusa! I'm not the brains of this operation for nothing!"

"Indeed."

The little bad monsters jumped, then they looked all the way up to see the Invisible man himself. In his hand he held the jar filled with the formula.

"Well, look who it is." Vampire gloated. "Even when giant sized, the Invisible Man has been outwitted once again by me!"

"Yes, yes, congratulations." Dr. Davenport said. "May I have my friends back please?"

"Oh, sure." Vampire snapped his fingers and Swamp Beast lifted Wolf-Mon's stone body. "But hand us the growth formula first or we'll smash your friend!"

The Invisible Man's jaw clenched. Though he shouldn't be surprised that Vampire would stoop this low.

"Very well then." Dr. Davenport opened the jar. "Hold still so I can pour this on you. If it worked on me, it'll work on you."

The bad monsters hissed and cackled in wicked anticipation. This was it. Their moment of glory. They would be big again and conquer the entire world! No one will be able to stop-

Dr. Davenport suddenly swooped his hand down and grabbed the statues of his friends. "NOW!" Dr. Davenport yelled as he jumped back with the formula.

"What the-"

Cassie, Alyson, and Helga jumped out from behind the piles of garbage wearing gas masks. They held gas cans and aimed the sprayers at the bad monsters.

"FIRE!" Carrie screamed.

Everyone sprayed the gas at Vampire, Medusa, and Swamp Beast. They all gagged momentarily before they started to laugh!

"What's-ehehehahahahahaha! Happening?! Ahahahahahahahahahahaha!" Vampire screamed as he laughed.

"I- ahahahahahahahahahahahahahaha! Can't stop laughing! AHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA!" Medusa cackled, even her snakes were laughing!

Swamp Beast couldn't say anything, all he could do was laugh and laugh.

With all the monsters laughing, they caused the monster statues to grow! They grew and grew until they busted themselves free of Medusa's stony shell!

"Hey! We're free!" Mummy cheered.

"Arrrooooooo!" Wolf-Mon howled with joy.

"And we're big again!" Big Ed said.

"Not quite." said Dr. Davenport. He threw the formula all over the good monsters, then Helga tossed a pot of her sauerkraut on the monsters as well.

"Hey! What's the big idea?!" Big Ed said. "I'm a hot mess!"

"This is the cure that makes us big permanently." Dr. Davenport said.

Everyone looked and saw the bad monsters still laughing like crazy. Then, Carrie took out a jar of the red formula and poured it all over the mini monsters.

Still laughing, the red slime solidified the monsters, trapping them as they were frozen in place.

"Whoa, man!" said Wolf-Mon. "What happened to them?!"

"It turns out this bad batch of formula turned out to be the perfect instant cement." said Carrie.

"Cool! Now they look like little monster figurines!" Alyson said.

Dr. Davenport scooped up the defeated monsters and put them in a jar, sealing it up tight. "Now, let's put these evil monsters where they won't be a problem again."

"Alright! The bad monsters are stopped!" Mummy said.

"And we couldn't have done it without you, Sheila." Dr. Davenport said.

"Oh, don't thank me, Doc. Thank the science department for donating this nitrous oxide to the school." Sheila said. "Not to mention your brilliant leadership."

"And my chemistry set!" Carrie added.

"And my sauerkraut!" Helga included.

"Er, how about we all did it. Together?" Dr. Davenport suggested.

Everyone voiced their agreements.

"I gotta say," Sheila sighed. "This has been one crazy night." She smiled. "But the good kind of crazy."

"Wait a sec, who's this, Doc?" asked Big Ed.

"Ah, yes. My good monsters, I would like to introduce you to Sheila, our new friend and ally."

"Nice to meet you, Sheila." said Mummy.

"How do you do, Sheila?" Big Ed said.

"Pleased to be makin' your acquaintance, Miss Sheila." Wolf-Mon said smoothly.

Sheila was hardly afraid. "Nice to meet you all."

"So, Doc. Now that Monster Mountain is gone and Vampire, Medusa and Swamp Beast are taken care of, what will you guys do now?" asked Carrie.

The monsters gasped, they looked at Dr. Davenport for an answer, but he was silent.

"I...I'm not sure." he said softly. "I didn't plan this!"

Big Ed, Wolf-Mon, and Mummy looked at each other, wondering what to do.

"Perhaps," the doctor said. "We could return to Transylvania?"

Wolf-Mon rubbed the back of his head. "Uh, Doc. We have a confession to make. We don't want to go back to Transylvania."

"You don't?!" Dr. Davenport said in surprise. "But I thought you missed it there!"

"We did, but we just miss being big to be honest with you!" Mummy said. "We're just glad to be back to normal."

"Don't forget those angry villagers that hate our guts back home!" Big Ed pointed out.

"Ah, yes. Your quite right." said the doctor.

"You know, monsters." Helga said. "Ve have plenty of guest rooms for you to sleep in."

"You do?!" Mummy said.

"And I can cook anything you like!" the housekeeper offered.

"Do you really mean it, Helga?!" Carrie said excitedly.

Helga nodded. "Of course, Carrie. After all, I alvays said you could use some more friends!"

"YAY!" Carrie hugged the monsters. "You guys can stay with me!"

"A wonderful and gracious gesture, Helga!" Dr. Davenport said. "We accept with pleasure!"

"Yeah! Your house is the only place that feels like home!" Mummy said.

"This calls for a celebration!" Carrie said.

"LET'S PARTY!" the monsters shouted.


Back at Raven Manor, Carrie had the epic house party she'd been waiting for.

Since the monsters were back to their normal sizes, they were all the company this party needed!

Big Ed, Wolf-Mon and Mummy were raging! They danced and howled with joy as Alyson the DJ played bumping party music.

Carrie was having a blast dancing. Even Helga was joining in on the fun!

However, Dr. Davenport was sitting against the wall, feeling unsure.

A woman's hand was suddenly offered to him. "Care to dance, doctor?" It was Sheila.

"Well, I'm not so sure." said the Invisible Man.

"Why not? This your big welcome party."

"I...I'm not really a good dancer, especially at these, modern occasions." he admitted.

Sheila laughed. "After all you've been through, I think that big brain of yours could use a little time off. Take it from a teacher."

She did have a point.

Dr. Davenport let out a hearty laugh. "Very well. But first..."

Sheila watched as the Invisible Man took off his jacket and loosened his tie. He grabbed Sheila's hand. "Let's boogie!"

Everyone backed away as Henry and Sheila tore it up on the dance floor. The Invisible Man danced and twirled Sheila like they were professionals.

"Wow! Who knew the doc had it in him?" Carrie said.

"He always had it in him, he just didn't want to let it out." Wolf-Mon said. "But thanks to you, girl, we couldn't be happier!"

"Yeah! Let's hear it for Carrie!" Alyson said.

Dr Davenport and Sheila stopped dancing. "To Carrie!"

Carrie laughed as everyone cheered for her. And why wouldn't she? She made a new friend and saved the world from the evil monsters.

And best of all, she had the coolest, and ghoulest family to ever haunt Los Angeles!