Korra nodded and grinned. "You guys really are a unique trio. Most siblings fight a lot but you guys are just always so protective and playful with eachother. It's kind of sweet actually." The cat demon said and looked at him curiously. "Can I ask you a question?"

Sera walked into the library and went behind the front desk. She put her stuff on the desk and got situated before sitting down. Pulling up the sleeve on her uniform there was a harsh burn on her arm around her mid forearm. The veins around it were dark purple under her skin. "I slid past someone on the way to the ring from the locker room and a piece of iron burned my arm. The normal reaction for fae skin is to burn when touching iron. If it enters our blood stream this happens and it turns our vein blackish purple. The person that scratched me. They were weirdly wearing a hpodie over their uniform with the hood pulled up. It was definitely a guy though. Probably about five seven in height."