Again. I am very tired at writing up until midnight and I don't own RWBY or Monsters Vs Aliens.

(Area 52)

"So let me get this straight, Monger. You want us to fight an alien robot?" Link asked as the five monsters were transported down the ramp towards the launch hanger on a large mobile platform.

"And in return, the President of these United States has authorized me to grant you your freedom." the gruff general stated.

At hearing this, the group had a relieved look on their faces.

"Oh! I can't believe it! Soon I'll be back in Derek's arms. Or, he'll be in mine." Ginormica sighed happily as they continue towards their transport plane.

"I can't wait for Spring Break back at Cocoa Beach, just freaking everybody out." Link said.

"And I'll go back to my lab and finally finish my experiments." B.O.B. said.

"No, no! That's me, B.O.B." Dr. Cockroach corrected the blob.

"Then I'll be the world's first teenage robot." B.O.B. said.

"That's Penny, B.O.B." Link corrected.

"Fine. I'll just go back to Modesto and be with Derek then." B.O.B. said.

"That's Susan, B.O.B." Dr. Cockroach corrected.

"I think I, at least, deserve a chance to be with Derek!" B.O.B. argued.

Penny giggled at B.O.B as she sat down on a truck and began reading her book to pass the time to get to the giant alien robot.

"You know, its weird."

Susan looked at Penny in confusion.

"What is?" she asked as Penny looked at at the giantess.

"I'm going to fight a giant robot while I'm a robot." Penny let out a chuckle as did Susan.

—Time Skip—

The large transport plane arrived and landed on a long stretch of road that was just outside the main city where the robot was reported to be headed. The main hatch opened up as Penny was the first one out. She looked around and noticed that everything was clear. No robot in sight.

"It's clear!" She shouted as the others emerged from the transport.

"Hey! This is San Francisco! It's not far from my home!" Ginormica gasped when she saw the Golden Gate bridge.

"Feel the wind on your antenna! Isn't it wonderful?" Dr. Cockroach said with a hearty breath.

"I haven't been outside in 50 years! It's amazing out here!" B.O.B. said happily, bobbing up and down.

"It's a little hotter than I remember. Has the Earth gotten warmer? That would be nice to know. That would be a very convenient truth." Link stated as he wiped a bead of sweat from his forehead.

Penny was amazed to see the world other than hers as she pulled out her scroll and took a few pictures and smiled at how beautiful it is.

However, Penny was barred out of her thoughts when the ground began shaking.

"Uh.. what is that?" Link asked. "Earthquake?" he asked as the ground shook again.

"I believe those are Impact Tremors." Dr. Cockroach said. "Which can mean only one thing."

The group turned towards a nearby fog bank, as a giant cone-shaped object with a large single eye on large metallic feet thundered through it. The size of the robot shocked everyone, when they realized it was the same size as Insectosaurus.

"Oh-no." Penny gasped.

"Whoo-Wee! Now That's A Robot!" Monger shouted as soon as he saw it.

"It's huge." Ginormica gasped in mild shock.

"Try not to damage it too much, monsters. I might want to take it back to the farm." Monger stated as he rolled his jeep back into the transport.

"No, no, no, wait! You didn't say anything about it being huge! Wait! Don't leave us!" Ginormica shouted as the transport started taking off.

The robot paused, seeing the group in its path, its scanner suddenly glowing as a light washed over them.

"I think it sees us." B.O.B. said to them, before turning back to the robot. "Hello! Hi! How are you doing? Welcome! We are here to destroy you!" the gelatinous blob shouted.

"I can't fight that thing!" Susan gasped. "I can't... I just... oh god I'm hyperventilating. Does anyone have a giant paper bag?"

Penny looked at Susan and tried to calm her down but Susan ran away until B.O.B was squished by the robot's foot which got her relived that he was able to not feel pain.

She ran into the city to find Susan and hopefully help her get her senses together if she can find her in time.

—Susan—

All of San Francisco was now like a ghost towncompletely quiet and deserted because the military had evacuated the city.

Penny then started to search for Susan.

"Susan!" Penny called.

No answer.

"Susan!" Penny called.

Yet again no answer.

Penny guessed that Susan was probably hiding somewhere deeper in the city.

Penny started downtown considering that it's one of the deepest parts of town.

"Susan!" Penny called.

Yet again no answer.

"Susan please! I know you're here, please answer!" Penny cried out as she saw a reflection of Susan in a skyscraper as she ran over to her and Susan saw Penny.

"What are you doing here?!" Susan asked Penny as she placed her hands on her hips.

"Look, running away isn't the answer. My friend Ruby tried to tell me to run but I fought against a man who tried to hurt her and her friends." Penny said as Susan saw how brave Penny was until she gasped.

"What is the matter, Susan?" Penny asked as she saw the reflection.

"BEHIND YOU!!" Susan cried out and Penny caught the claw of the robot as it scanned Susan, it's eye turned red as Penny looked up and got angry.

—(Insert Die by Casey Lee Williams)—

Penny punched back the claw as it fell back and Susan tried to call out Penny but she turned and smiled at the giantess.

"Don't worry Susan, I'm combat ready!" Penny shouted as one sword turned into a bunch and Penny jumped all the way to the robot and began slicing the metal leg until it came off.

The alien robot crashed into the bridge as Penny went to one knee and began spinning all of her blades into guns until a small green ball of light was soon a huge green laser and it pierced the eye as it shattered and the shield went down.

Susan was helping the people get off the bridge and Linkwas knocked out from electrocution and Doc was inside of the robot already and B.O.B was full from eating the dividers.

Penny ended the battle with the help from Ginormica who had to use the bridge like a guillotine.

"I told you that I am combat ready." Penny said as she smiled at the group of monsters and Link gained consciousness.

"Let's take this thing down!" He slurred as a beam hits him on the head.

"Looks like he's gotten a 'head' of himself." Penny joked as the group laughed at Penny's pun.

Penny placed all of her swords away and began walking away until the robot caught the glimpse of Susan.

—Meanwhile—

"Retrieval Mission has failed," said the computer, "Don't get upset."

Gallaxhar growled angrily. "Well, send another robot probe!"

"Carbon Based Lifeform, locally known as Susan, is too strong," said the computer, "Quantonium can no longer be retrieved via robot probe."

"Oh," Gallaxhar said to the picture of Susan that was on the computer screen, "you think just because you're so big and strong now that you can stop me? That you can send me running and hiding? Well, my days of running and hiding are over." He then noticed a picture on another screen.

It was a picture of a ginger haired girl with green eyes.

"Computer, put photo 341 on screen one," He commanded as he ran a scan over Penny's picture and noticed that she's not human.

"How is it possible that this, thing could beat my robot?" He asked.

"ID Comfirmed, Unit-P3N3 or Penny might be useful for the invasion."

"Well, it looks like that we'll have a new recruit on our side once we unleash the invasion once I get my Quantonium from that carbon-life form."

He laughed maniacally as Penny's picture was with Susan.

—(Ending Song: Boop by Casey Lee Williams)—