Given Kasumi's recent... acquisition, sure why not.
Nya Revy Part 2
Revy yawned, stretching her back like a slinky. 7:30 am. She'd checked her mail, sent out a few responses, and started the cruiser design project. And clearly the best thing to do would be to take a nap now. She turned off her terminal, pulled herself onto the desk, and curled herself into a ball before falling asleep immediately.
<<>>
Kasumi smiled as she moved throughout the facility, completely undetectable. They'd realized the suit had gone missing a few minutes ago, presumably from the researchers checking the storage locker. Only half an hour after she had taken it, and she could almost taste the realization on Hwan's face when he realized why the chairs seemed to be moving around whenever he turned to talk to Mordin. When the announcement went out, she'd opened the lab door, waited for the security team to storm past, assuming she'd escaped, and then proceeded in the direction of Revy's office. Wonder what she could do there?
As the door hissed open, she glanced at the seat, not seeing the good doctor there. There was a big lump on the workbench, though. Hang on a second.
Revy, curled up in a ball, snoring lightly, and with bright red cat ears on her head. Kasumi's grin could almost be seen through the suit's stealth systems.
Blackmail!
She whipped out her omnitool and began recording video. Only for the Revycat to wake up suddenly. Her eyes blinked open, blue with slitted pupils, and she looked around the room. Seeing nothing amiss, but apparently still not satisfied with that result, she stretched, her joints flexing just beyond what a normal human could do. And then she started sniffing the air. Her head tilted, her ears folded back, and then she leapt. Straight onto Kasumi.
"Gah!" The girl shouted, as Revy hissed at where she was. The suit shut off with the impact, and then Revy could see the diminutive figure wearing the most advanced stealth system developed.
"Kasumi." Revy stated, and Kasumi noted one of Revy's canines was a bit longer and sharper than normal. "Where did you get the suit?"
"Miss Goto removed the suit from the project room at 0651 this morning, Dr. Shepard." Cortana interjected into the conversation.
"Kasumi, I know you want to mess around with things, but you should seriously not be stealing the prototypes. Especially before they're done being tested."
The ninja frowned for a moment. "Alright." She said eventually.
"Thank you." Shepard said, releasing one of Kasumi's arms. "Now, first, we're going to erase whatever blackmail you just recorded." She flicked open Kasumi's omnitool, as the girl suddenly began to struggle towards her freedom, and the preservation of the blackmail video. Not to much success, given Revy's peak human treatments, her suddenly increased flexibility, and her catlike hissing.
"Meanie!" Kasumi sulked.
"Kasumi, I'm really not in the mood for this right now. Sorry about being a jerk, but I need to fix the cat thing." Shepard's ears were flat. Then suddenly they perked up. "Can you get something for me?" Shepard asked.
<<>>
Shepard yawned, looking at the data from her tests. No DNA changed, no significant blood changes, and she'd started poking at the insignificant ones to see what they were. Quick tests had eliminated viruses, bacteria, and any source of cat DNA. Or any DNA besides hers and her microbiome's. Maybe taking a nap would be a good idea? It had been a while since she'd gotten any sleep.
No, bad Revy. Don't sleep, you need to fix this!
The door suddenly rushed open. "Nya!" Revy vaulted out of her seat and behind a pile of components before she'd realized what she did. There was no one there. Then the door sealed and Kasumi appeared.
"I found a few things." She said, pulling out a bunch of bottles. "Not sure if it's any good, but they're not supposed to have any anyways." She handed off the booze to Shepard, who graciously accepted it.
"Thanks." She sat down at her desk. "Feel free to do whatever for a bit, but if this leaks-" She turned a golden eye upon the teenage ninja. "-then I will end you." Then she downed a shot.
<< <<>> >>
Shepard yawned and stretched her back, feeling the pull of the muscles at about the right place. Did it work? She ran a hand over her head. No ears. She ran to the bathroom, and checked the mirror. Blue eyes with round pupils. Good. Her canine was still a bit pointy though.
"Well that was a waste of a day." She sighed, check the time as she went back out to her office. "And now Mom's gonna be mad that I slept at the office."
Then she noticed Kasumi stretched out on the couch, stirring from sleep.
"Nyaaa." The ninja went, ears and tail twitching.