A/N: Sorry for the rather short chapter. Also I forgot that the song is not mine I borrowed it from The Matches, but the three poems are mine.
The next night James found out why Sirius called his little onyx kitten The Evil One. The boys had been lying on their beds in their dormitory reading, doing homework and other things. James had reached out to stroke the fuzzy black animal. She hissed and smacked his hand with her claws before biting into his thumb. James jerked his hand away and glared at the small kitten. He could have sworn she glared back at him. "I told you Midnight was evil." Sirius said not even looking up from his Transfiguration homework (which is the only homework he didn't do 5 hours before class). "You mean that little hellion has a name?" James asked while inspecting the small fang imprints on his thumb. Sirius looked at him like he was stupid. "Of coarse you didn't expect her to be call The Evil One did you? Cuz that would be a stupid name." Remus chuckled at them. "You should have her meet Mrs. Norris." It was the strongest desire of all students to give the stupid cat a good kick. "Hmm? That doesn't seem like a bad idea." Sirius said as he stroked his kitten. James didn't fail to notice that the feline didn't try to kill Sirius' hand but let it slid as he started to go along with the idea. "Yeah we could kidnap…" He began. "Catnap." Remus corrected. "Whatever. Anyway we could catnap her, bring her to the tower, set the Evil One on her and then return her to Filch."
It was settled. They would catnap Mrs. Norris, let Midnight on her and then return Mrs. Norris before Filch knew she was missing. Remus had been the one to find her. He froze the cat with the body bind curse and brought her to the tower. "Remus what are you doing with Mrs. Norris?" Lily Evens asked when he came in. "Letting her get the crap smacked out of her by Sirius' demon of a kitten." Remus said as he walked to the stairs. "How do you know Sirius' kitten will beat her up?" Lily asked but decided she didn't want to know the answer when a wolfish smile appeared on his face. "Come watch." Lily followed him and saw Mrs. Norris 'get the crap smacked out of her' as Remus put it. Actually Midnight bit, clawed and smacked Mrs. Norris. Sirius started to affectionately call Midnight The Bane of Mrs. Norris.
Midnight felt inclined to start following Sirius wherever he went. Why, he would never know. After thinking that she was successfully locked in the dorm Sirius went to Transfiguration. The lesson was going well until the class heard a small meow. They turned their heads at the same time and saw a little onyx kitten lope between the desks. She ran to Sirius and started rubbing her head against his leg. The girls all made annoying noises associated with cuteness. "Sorry Professor." He said as he picked up his kitten. "May I take her back to the common room?" Sirius asked. "You may after class." McGonagall said. The four boys where taken aback when she pet the fuzz ball and wasn't hissed at, bitten, or clawed. Midnight protested when they had to leave the class. Midnight refused to stay in the common room when Sirius went to Transfiguration so he started to bring her to class with him.