
Thanks.
Okay, here is my bio with two persons:
Авдотья Ивановна Свидригайлова (Avdotya (Dunya) Ivanovna Svidrigaylova)
Blood: Pure
Age: 16, 6th class
School: Durmstrang
House: Durmstrang's Ravenclaw
Best subject: Arithmancy
Worst subject: Herbology

PS: She is lithe and her eyes are hazel.
Personality: Dunya is really friendly and helpful. She is popular for these. She is cheerful among her friends, but quiet when she is with strangers. She is very social. Therefore loves to hang out with her friends. She stands for her ground but when her friends ask something from her, she usually does it even if she hates to do. She is a good listener and she gives nice advices. She doesn't have any goal yet, she is lost in classes although she is very smart, one of the best students. She is also lost with relationships and doesn't trust to guys.
Interests: Hanging out with friends, walking, writing, Quidditch.
Dislikes: Disloyalty, cheating, lies, .
Background: Dunya comes from an average pureblood family, with a big brother. Her family criticises her about not having a goal and always boasts her brother. Her dad is at magical transportation and her mum works at Chrystal Bank. They live in St. Peterburg, Russia.
Extra: She used to have a very nice boyfriend and they were even intended to get married when she learnt that he cheated on her. This devastated her and she was planning to become a lawyer in MoM when she realised this was his boyfriend's dream, not hers. She is lost since then, and tries to figure out her relationship with him along with her future job. She has no feelings towards him, but also confused and she doesn't trust to men anymore.
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Аркадий Петрович Лебезятников (Arkady Petrovich Lebezyatnikov)
Blood: Half (Mother is Muggle.)
Age: 17, 7th class
School: Durmstrang
House: Durmstrang's Ravenclaw
Best subject: Charms
Worst subject: None

PS: Extremely thin.
Personality: Arkady is very smart and he shows it everywhere. He is a bit know-it-all but also helpful. He is the best in the school, he is a true nerd. He doesn't have many friends but he has some true ones. He is a bit asocial but if somebody approaches him, he is very friendly. He wants to be helpful to people in any way but his biggest passion is working in security areas. He is also a prefect and the head boy. His professors at Durmstrang say he can even become Minister in Russia if he keeps up this hardwork.
Interests: Reading books, researching.
Dislikes: Lies, cheekiness, people who cheat.
Background: Arkady's father left his family when Arkady was 11, in his first year. He couldn't find his father at home when he came back for Christmas. Instead, he found a lunatic Muggle mother whose mind was coming back at times. His aunt took care of his mother when he finally became legally independent and started working in the summer. He then put his mother into a magical lunatic asylum with the help of his aunt and has been working much harder since. They live in Moscow.
That's pretty much of it. Hope you like