''What do you call it when you're not exactly heartbroken but your mood changes when you see them in the hallway? Or when you're sitting in the library on a computer, typing a document while you hear them laugh and you stop typing. When te sound of their voice makes your stomach feel like it's running a marathon and your throat feels like you need water.'' Lexa felt like this everytime ever since she and Clarke broke up to years ago. Her ex girlfriend found herself a new love interest very soon after that, his name was Finn. Clarke and Finn have been the schools favorite it couple. Clarke and Lexa didn't talk after Lexa found out she had been dating Finn in secret. They shared one period together, but even then they avoided eachother at all cost.

Lexa just arrived at school, she was a bit late because of the traffic today. It had been crazy. She rushed to her History classroom. She was afraid mr. Kane would be angry because he hated it if peope were too late. Lexa knew that they had to work on an assignment. Today would be the day that every classmate needed to choose a partner. In the past Lexa would've loved to work with Clarke, but since their break-up. Every word, ended in a fight. They ended in bad terms.

Lexa ran through the hallway and knocked on the door of the classroom that was at the left in the end of the hallway. ''Come in, Woods. Late as always I see.'' Lexa walked into the classroom without saying anything back to her teacher. She knew mr. Kane didn't like her because of the fact, that Lexa had dated his step-daughter, no one other than Clarke Griffin. ''Woods, your place has been taken, you can sit in the back next to Griffin.''

Lexa looked with fierce eyes to her teacher but didn't say a word and walked to the back of the classroom. She looked at the blonde that was sitting behind the table, with a chair empty right next to her. The blonde looked away, her eyes staring at the tabling. Lexa didn't really pay any attention to Clarkes behaviour and sat down.

''Okay, good. Now we can continue with the assignment. I was just explaining what I expect from you guys before Woods walked in'' Kane said a bit irritated.

Kane explained the assignment and told the class to work with the people they were sitting next too. Lexa was furious because the last thing she wanted, was to work with Clarke. But before she got lost in her thoughts again, Clarke looked her right in the eyes. ''Lexa'' she said. The way Clarke said her name made her feel uncomfortable. Lexa still looked away, and nodded at Clarke. ''Okay, we know what we need to do, let's just do it as fast as possible. We both need a good grade for this project, so let's make the best of it'' said Clarke. ''Yeah sure'' Lexa nodded.

''Alright everyone, you can work on your assignment the rest of this period. If you have any questions you can find me in my office. Goodluck everyone'' mr Kane said.

Kane left the classroom right after this. Clarke turned to Lexa again and stared right at her. Lexa still looked away but decided to stand above this and just get a good grade. ''Alright, so we need to research this book called ''The grounders 13th clan''. I guess we both need to read that book first so we can start with the assignment, do you know the book, Clarke?'' ''Yes I know that book. We can find it in the library, can you meet me after our last period in the school library so we can work on this? Because I kind of have to go now.'' ''Yeah sure'' Lexa said a bit annoyed.

The rest of the periods had passed slow that day. Talking to Clarke again after all this time brought back a lot of memories, good and bad ones.

Lexa didn't want to be to late again so she headed to the school library. She walked through the building towards the basement, where the library was. When she arrived there Lexa looked around for Clarke and had spotted her near a guy with long black hair, he had an atletic build and was tall. It was no one other than Finn, Clarkes boyfriend. He leaned in and kissed Clarke. The sight of this made Lexa feel sick. Despite this, she walked towards Clarke. Clarke saw Lexa approaching and interrupted her kiss. ''Hi Lexa, you're right on time. Gimme a second to say goodbye to Finn and then we can get started with our project.'' Clarke turned around to face Finn again, she noticed the he seemded slightly irritated that Lexa interrupted them, but she didn't bother to bring that up. ''Finn, I need to work on an assignment with Lexa. I'll talk to you tonight'' She kissed him goodbye and gestured him to go.

Lexa just stood there staring at the ground not wanting to look at everything she once had and lost in the blind of an eye. Clarke faced her and grabbed Lexa her wrist, ''Come with me'' she giggled. Lexa nodded and followed Clarke to an empty table nearby. Clarke grabbed a book from the table and handed it over to Lexa. Lexa looked at the front of the book and was amazed by the design, an fierce woman in warrior cloth with a sword strapped at her side, with some kind of battle paint. Next to the fierce woman stood a girl, with blonde hair and blue eyes, she looked very scarred, like she caried the weight of the world on her shoulder. Unlike the fierce woman, this girl wore normal clothes, jeans, a blue jacket and a ripped t-shirt. ''This looks amazing, what's this book about?'' Lexa wondered. ''This book is about a war between two different kind of people. At first you have the grounders, the woman on the front in the battle armor is the leader of the grounders. According to the book her name was Alexandria kom Trigeda, also called Heda, what means Commander. She brought together twelve different clans to avoid anymore wars. Her legacy was peace'' Clarke said. ''What about this other girl?'' Lexa asked curiously. ''The second girl, the blonde one in the normal clothes is the leader of the Skypeople. Her name is never said in the book, just a nickname ''Wanheda''. Wanheda was the leader of the skypeople. She came from the sky after a nuclear war had destroyed the earth. It became radioactive, so the only survivors went to space to save the human race. Years passed by and the skypeople survived for over 90 years in space until they didn't have enough oxygen anymore. So the skypeople sent Wanheda along with 99 others down to earth to see if it was survivable. A lot happened between that and the time that the other parts of the Ark came down. After a lot of deaths on both sides, Alexandria from the Grounders and Wanheda made a truse. In the mean time the two of them fell in love, but Alexandria had to be a leader to her people and had to made though choices and betrayed Wanheda. In the mean time, some friends of Wanheda were captured and needed saving, so Wanheda had to kill a lot of innocent people to achieve that. That's why she has that nickname Wanheda, it means ''Commander of Death''. After that Wanheda met Alexandria again and they decided that their had been enough war so they wanted peace. They were working towards peace, in the book that was called ''Blood must not have Blood''. They almost achieved that until one of Alexandrias subjects shot her accidentally and she died right in the arms of Wanheda. After that Wanheda was broken but she remained a visionary and worked towards her goal anyway. To have peace between the Skypeople and the Grounders. Wanheda succeeded in this, so she was named Commander. This way she lost her nickname Wanheda and became Heda. She lived on with the wisedom from Alexandria and never forget her. No one knows what happened with Wanheda after that.''

Lexa was really amazed by this story and was somehow intrigued by the way Wanheda lived on even after losing someone she loved. ''Wow, that's beautiful. So for the assignment we need to write a dialogue out of this book, and act it out in front of the class right?'' Lexa asked. Clarke nodded ''Yes.'' ''Alright I'll read this week. How about we work on it Friday, after school?'' Clarke nodded again. After that there fell an awkward silence between them so Lexa decided to call it quits for today and left. ''See you then, bye.'' Clarke also said goodbye and walked towards the other end of the library where Finn appeared again.

Lexa herself grabbed the book and she satdown on a couch nearby to start reading. Somehow this story attracted her. She had a weird feeling about it, something she couldn't explain. She was sucked back to reality when she saw Clarke and Finn laughing.