Majorly pissed off Sierra this chapter...still gonna show a lot of OOCness...please don't flame too much...

"Here are the documents," Sierra said, handing the briefcase to Professor Ozpin, who looked very surprised at the speed we had recovered the documents at. He raised an eyebrow in surprise as he opened it, seeing pages upon pages of missing and/or valuable documents. I looked at Lima, who was looking at me like I was someone completely different.

What? I only did what I was supposed to.

"Well done but," Ozpin said, "How on earth did you manage to recover the documents so quickly?"

"Ask Delta," Sierra said, looking back at me. I blinked a couple times, then shrugged and replied, "I only did what we were asked to do…is that wrong?"

"Delta."

I looked at Sierra, who was on the desk in our room. Hotel was sitting on his bed with his back to me as Lima sharpened her tomahawk on her bed to the left. Sierra gave me a good long look, sending a shiver down my spine. She wants to know something. I can feel it.

"Delta," she said, "why are you…fighting with reckless abandon?"

I blinked, then asked, "Reckless abandon? That wasn't reckless abandon."

"Yeah that was," Sierra interjected, "You're fighting speed has increased tenfold, you cut a friggin' King Taijitu in half at the spot where they were connected without orders, you destroyed a ton of robots when you weren't supposed to, and you got the briefcase without any effort whatsoever."

"My speed only increased 'cuz I was intent on fighting, the King Taijitu's scales aren't that hard, the robots were going to attack us regardless, and the damn thing was on the ground. What else did you want me to do with it?"

Sierra's look sharpened as she walked up to my bed, pulling a knife out. She motioned to throw it as I focused my aura on my swords behind her. Suddenly, she threw the knife. But something felt off. I blinked, seeing it right in front of my face, frozen in place. Sierra walked around, plucking it from the air as she said, "…you aren't…the same Delta anymore, are you?"

"What're you talking about," I asked, "I'm still the same Delta."

"Yeah," Sierra said, "right."

"He's definitely not in the right mind," Sierra thought to herself as Delta yawned and said, "Well, I'm knocking out."

Sierra's eyes turned red as she sped time up, making sure he was asleep as Hotel said, "Hey, Sierra, you've been standing there for a while now. He's asleep."

"I know," she replied, "that's the point."

Her eyes turned back to their original shade of azure as she said, "I'm heading out for a bit."

"Huh? O-okay," Hotel responded as she left the room. Sierra's mind was already set on where she was going. She had only one thing on her mind as she quickly reached the room of team RWBY.

*knock knock*

The door quickly opened, Weiss on the other side of the door.

"Yang still awake?"

"One second," Weiss said, opening the door a bit to allow Sierra in. Both girls walked over to Yang's bed beneath Blake's, who was peeking over the side of her bed as Weiss shook her awake.

"Yang. Yang!"

"Mm…hmm?"

Yang's purple eyes opened as Sierra said, "Sorry to interrupt your beauty nap, but I need to talk to you about something."

"Oh…sure," Yang replied, rolling out of bed, stretching as she put on a pair of shoes and walked out of the room with Sierra.

The two walked down the hall as Sierra asked, "Doesn't Delta seem…off to you?"

"Huh?"

"You heard me," Sierra said walking up the stairs. Yang blinked, then said, "Well, you guys were gone the whole day, so I can't really say anything."

"Well, true," Sierra replied, opening the door to the roof of the dorms. She looked at the only light on in the hospital wing, seeing Ruby laughing with Magnum. Sierra's glance turned into a glare as the two began getting uncomfortably close. Yang sighed and said, "I swear, that girl was torn between Bullseye and Delta at the beginning of the year…."

Sierra looked back at Yang as she continued, "We met Magnum during break. I don't think Hotel remembers since he was wasted, but they quickly grew fond of each other, then she saw Delta again."

"…so it seems," Sierra said, throwing a knife at the window. An audible "CRACK" filled the air, as well as Ruby's scream of surprise. Sierra's eyes glew red as she froze time. She could faintly see Magnum running towards the window. Touching Yang, she said, "I'm gonna go pay your sister a visit."

"Hey! Who the hell threw that!?"

"Bullseye! Calm down!"

"Not until I find who threw that!"

Sierra sighed. She opened the door and said, "I don't know if it's occurred to you that there are students trying to sleep, asshole."

Magnum turned around as Ruby gasped in surprise.

"Sierra," he said, "you threw that knife, didn't you?"

"…does it really matter?"

Sierra reached down for another knife, only to hear Ozpin's familiar voice behind her say, "Magnum, your visitation time limit has been reached."

The man sighed, walking past Sierra, purposely bumping into her shoulder. Sierra motioned to go after him, only to stop as she saw Ozpin standing in the doorway. Sighing, Sierra made to leave as well until Ozpin asked, "Sierra, do you have anything to say to Ruby?"

Sierra was about to answer "not really" until a light bulb lit in her head.

"…actually, yes, I do," she said. Ozpin closed the door as Sierra picked up a stool, slamming it down next to Ruby's bed backwards as she rested on the back stand.

"Hi Sierra," Ruby said brightly.

"Cut the crap, Ruby," Sierra said, glaring at the girl. Ruby's smile was instantly wiped off as Sierra said, "I don't give a shit about how happy you are with that asshole, but take the fuckin' mask off, Rosey."

"M-mask? Wh-what are you-?"

"You know what the fuck I'm talking about Rose," Sierra said, a knife appearing before Ruby's face. Ruby's eyes widened in surprise as Sierra said, "Tell me the truth about Delta...or else."

Ruby's smile slowly returned as she asked, "Wh-wha…? Delta? Why-?"

Suddenly, a glint of silver flew past and cut Ruby's cheek. A small trail of blood ran down her cheek as Sierra's eyes showed a vicious red glow.

"Test my patience again, Ruby," Sierra snarled. Ruby's heart began racing as she slowly got up from bed, back walking towards the opposite wall.

"Peek-a-boo Rosey."

Ruby jumped in place, slowly turning around to see Sierra standing behind her. With a yelp of surprise, the curtains suddenly closed as Sierra hovered over her, pinning her onto her hospital bed, her eyes glowing an ominous red. She suddenly pulled a knife up to her other cheek, pressing it against her skin. Ruby swallowed her spit in fear as Sierra said, "Now then, Ruby, tell me the truth and I won't cut you again."