Here's the last chapter. Enjoy.

Smash! Sniper and Toxic leaped through the window and landing in the Kitchen.

"Wow, that was so fun!" Toxic grinned, turning around to face another window. "Let's do it again!"

"Don't do it, stupid!" Sniper barked. "If you jump out that window you die! Crewmates are supposed to be the ones to die here, not us!"

"Ah, fine. Let's go kill those crewmates!"

"Our leader sent me a map of this place, to I already know where everything is. And, I have a plan, just do whatever I do," Sniper hopped into a nearby vent and traveled to the Main Hall. There he hopped out and dashed to reach another vent. Venting again, he traveled to the Gap Room.

"Where are we going?" Toxic whispered as she followed.

"The Meeting Room," Sniper slithered out of the vent in the Gap Room. Then he went up the ladder. "Here we are. The Meeting Room,"

"What do we do now?"

"This," Sniper went up to the table in the Meeting room and slammed his fist on the emergency button. Five crewmates were teleported to the room: a Cyan, Blue, Green, Black, and Red.

"What?" Red grumbled. He was just as annoying as the Red who had been burned alive at Polus.

"Wait, hold on," Cyan gave Toxic and Sniper a suspicious look. "You guys weren't on here when we first lifted off. Very sus,"

"We jumped through a window," Toxic informed.

"Suspicious confirmed!" Cyan declared. "Impostors!"

"Everyone listen please. The reason I called you here is to murder you all," Retrieving a stashed gun from behind him, he put on his serial-killer grin. "Say hello to that other Red we killed for us, would you? Toxic, time for a killing spree,"

Sniper fired away. Toxic spat poison. All the crewmates died.

"And now it's time to hijack this thing and fly it home to our planet of fellow Impostors," White cackled. "Oh boy, I can't wait to see how they'd react when they find out we've killed 772 crewmates!"

"Wasn't it 7652?"

"You're making it too confusing, nevermind..."

The Airship, a week and a half later...

"We're here!" Sniper announced, landing the hijacked ship. "Planet Solus, the planet of Impostors. We're home,"

"Finally!" Toxic leapt to her feet. "Wait, why did we go on this mission again?"

Sniper headed for the Viewing Deck to get off the Airship. "You seriously don't remember? We were supposed to kill crewmates for revenge. Our Master said they stole something very precious from him. He didn't tell anyone what that precious thing was, just that the crewmates stole it and he's getting revenge until they give it back. I think he'd be satisfied with us mass-murdering 772 crewmates,"

"Are you sure it's 772?"

"We killed eighteen at MIRA HQ, then 747 in those Skelds, then two in the lava, and lastly, five on here. Add that all up, the answer is 772! But you're right, I'm not sure because I don't know if those six rebuilding MIRA HQ are dead yet. Let's just say our killing streak is 772, just to be safe. Are you coming?"

"Oh right!" Purple bounded down the hallways after Sniper.

Solus, the planet of Impostors

"I see, so you killed at least 772 crewmates?"

"Yes," Sniper confirmed. He was discussing with the Impostors' leader, who was also a master assassin and serial killer. The leader's name was Shapeshifter, because he could shapeshift. This was the reason he was the best murderer among all of Solus.

"We shot them down with an asteroid cannon on Polus!" Toxic added.

"I'm very impressed," Shapeshifter nodded with approval. "Successful mission you two,"

"Do you still want revenge over that precious thing they stole from you?" Sniper put in. "Also, since you're really good at killing, then why'd you send me with this idiot?"

"Come to think of it no, I feel like we've done enough. Also, I've killed enough myself, but I wanted you guys to get some experience of your own,"

"What?" Sniper clamored. "So Nearly-Getting-Killed-By-Being-Ejected-Because-This-Idiot-I-Was-Sent-With-Revealed-Our-Plan-Multiple-Times is experience?"

"I know I'm being nosy, but I'm curious to know what that precious thing they stole from you was," Toxic said.

"Hm," Shapeshifter pondered. "I mean, I guess you have the right to know..."

"What is it? What is it?" Toxic widened her eyes with curiosity.

"...my rubber duck..." he admitted.

"ARE YOU SERIOUS?" Toxic and Sniper shouted.

Meanwhile, at the rebuilt MIRA HQ

"It's finished!" Lime smiled with pride. "MIRA HQ is rebuilt! Good as new!"

"I'm exhausted," Blue groaned.

"I'm not yet," Yellow shrugged. "Now I can do my tasks!"

"I guess I'll do mine too," Green added. "I still have energy left,"

A few minutes later...

"I'm heading to the Admin now, I have the Chart Course task," Green said as he and Yellow were leaving the Reactor.

"I have a task near there too, it's divert power to the Greenhouse," Yellow waited for the Decontamination doors to open and stepped inside.

"Great,"

Through the Decontamination, into the Locker Room, and up the Hallway, the pair of crewmates were at their destinations. Green went into the corner of Admin while Yellow headed for the short column to accept the diverted power.

Boop. Yellow turned the small knob blocking the power trying to travel through.

Hisss... It was the bomb that the Impostors had implanted awhile ago.

"Green, do you hear that?" Yellow walked and stopped outside Admin.

"Yeah I think I do,"

KABOOM!

How fitting that the Greenhouse should explode right after the crewmates had just finished fixing the whole place. Not "good as new" anymore, is it?

The End.

Hope you enjoyed and laughed at the story. See you next time, Readers.