Chapter 1

Queen Elsa sat on her throne, thinking what she should do. A few days ago she learned how to control her powers, and for the first time in many years she was very happy.

"Elsa!" spoke Anna as she arrived in the throne room. The Queen noticed that Kristoff, a man who had helped them both recently was walking next to her sister.

"What's the matter Anna, is something wrong? Did I accidentally froze someone's property?" asked Elsa curiously.

"No, it's just we received some corn, and a few people got sick after eating it. I was thinking that you should know about this," replied Anna

"How sick are they?" asked Elsa as she stood up from her throne, and approached her sister and her new friend.

"Your Majesty, those men and women passed out. A doctor examined the corn, and said it was infected, but he could not find out why," spoke Kristoff

"Thank you Kristoff, now could you two please show me where this incident had occurred?" inquired Elsa as the two other people nodded, and led the Queen to the inn in question.

The trio journeyed to the inn, and found that there were more people who passed out, "Queen Elsa, something is wrong! These people show the first signs of a plague, but this plague does not seem be airborne. So far, I concluded that the infected crops make people sick, while an infected person cannot infect another," spoke the doctor.

"We need to quarantine this building immediately. We don't know how many people will get sick, and we cannot risk finding out whether the plague is actually airborne or not," spoke Elsa

"Is there anyone who is not sick in the inn?" asked Princess Anna as the doctor shook his head.

"Good, I will build a snow wall around this house," began Elsa as two screaming people ran out of another house.

"Queen Elsa! Help us!" spoke the pair as they continued running away. The Queen lifted her eyebrow.

"Doctor, please look after the patients, I will get to them in a moment. For now, I need to investigate this other problem," spoke Elsa as she approached a house, from which the couple just escaped.

"Are you sure it is safe? I mean, perhaps you need some help," spoke Anna as Elsa looked back at her sister.

"Don't worry Anna, I am pretty sure I can handle anything behind this door," spoke Elsa as she opened the door, and looked around. The small house was empty. It was dark, and only one candle was lit.

"I don't like all this darkness," complained Anna, as she peaked into the house, behind her sister's shoulder.

"Common Anna, there is nobody here," spoke Kristoff as he entered the house. Suddenly, he was pulled into the darkness. A cold wind entered the house, and took down the fire.

"Elsa!" spoke Anna as she launched herself at her sister, and hugged the Queen.

Elsa looked around and then lifted her hands. She created strong cold winds, which opened the windows, bringing light into the house. As the sisters looked around, they saw a hideous ghoul standing in a corner; it held Kristoff in one hand.

"Get away from him!" shouted Anna as she grabbed a chair and hit the monster with it. The impact did not seem to bother the monster, but it did let go of its captive.

The monster then ran at Elsa, who sent more snow at the monster, pushing it on the street. The trio then exited the house. The monster jumped at Elsa, but the Queen instinctively produced an icicle, which drove into the middle of the monster's body, impaling it. As the creature seemingly died, its body parts fell everywhere.

"Eww, this is disgusting, can we get rid of this monster? It is not even alive!" spoke Anna, as she looked closer at their attacker. But Elsa did not respond; the Queen silently looked around and could not believe her eyes.

"Elsa? What is going on? Snap out of this, you defeated the monster," spoke Anna as Kristoff gently turned Anna's head slightly, and showed to the Princess just what horrified their Queen.

The streets were now overrun by the same kind of monsters that the group just defeated.

"What is going on?" asked Elsa as she saw the body of the doctor, with his head missing.

"Elsa, someone cursed out home by bringing this plague to our land," spoke Anna as she hugged her sister.

"Now, now, we will get through this. We need to find if there are any survivors left," spoke Elsa as she froze the inn, so that the monsters wont escape that house.

"Elsa, I have an idea. Use your magic and destroy the houses with your ice. That way we could find survivors much faster," suggested Anna.

"Are you sure?"

"Your Majesty, I agree with Anna. This might be our fastest way to save as many people as we can," agreed Kristoff.

"Fine," spoke Elsa as she lifted her hands in the air, and send ice into the houses. The buildings' walls froze. The ice within them expanded, and soon an entire village was destroyed.

Almost every single house had these monsters in them. "Elsa," began Anna

"Don't worry sister, I wont get hurt," spoke Elsa, as she ran towards the monsters.

"And I thought you were crazy, but the Queen," began Kristoff

"Excuse me?" asked Anna as she looked at her boyfriend.

Elsa saw that one monster prepared to attack another couple. She sent ice at the monster, quickly freezing it in place. She then repeated this with another monster. "Run to Princess Anna. She will help you to find shelter," spoke Elsa as she then noticed that another monster just bit a man in half.

"No, I cannot do this, I cant. There are too many of them," spoke Elsa as she then felt someone's hand on her arm.

"Elsa, I believe you. You can do this," spoke Anna as she took Elsa's hand, reassuring her older sister.

Queen Elsa then breathed deeply, closed her eyes, and lifted her hands. The ice flew in many directions, instantly impaling all monsters in sight, while rescuing Arendale residents from doom. She then saw that all survivors ran towards her.

"Calm down everyone, this attack is over. We need to make sure this was an isolated incident. Meanwhile, you will stay at my castle," spoke Elsa as she saw that a messenger rode towards her on a horse her.

"Yes?" asked the Queen.

"Queen Elsa, I found that the other villages were destroyed by a plague that created some weird monsters. The rest of Arendale's village population is no more," spoke the messenger, as Elsa did not want to believe her ears.

"What about those monsters?" Asked the Queen.

"They chased me, but since I was riding a horse, I managed to escape. My Queen, they are coming at the castle," spoke the messenger.

"Thank you. People of Arendale, follow me. I have a feeling that even I could not defeat many more monsters," spoke Elsa as she led the surviving populace towards her castle.

As everyone entered the gates, Anna noticed that a swarm of monsters were approaching. "Quick, enter the castle," spoke Elsa as she then tried to close the gates. That was a bit difficult for her to do.

"Let us help, Queen Elsa," spoke one person, as a group of people helped to close the gates. Elsa instantly froze the gates with a very thick layer of ice.

"Get back, I have an idea," spoke Elsa as she stood firmly on the ground. Suddenly, a tall snow pillar began to form under her feet, that elevated Elsa in the air.

"Elsa?" asked Anna as the Queen looked around, and from her current position saw upcoming waves of plagued monsters. Soon the wave of monsters hit the walls of the castle; Elsa saw that their sheer number could actually break her barricade.

Elsa lifted her hands in the air, and took a very deep breath. She concentrated and created a massive ice wave, which flew at the monsters, and instantly froze all of them. This took a toll on Elsa's strength, and exhausted Queen fell from the pillar on the ground.

When Elsa woke up, she found herself in bed, with bandages on her stomach. She saw that Anna, Kristoff, Olaf, and Sven were sitting next to her in the room. "What happened?" asked Elsa as she tried to sit up, but then screamed of pain.

"You felt, but Kristoff managed to get you before you crashed on the ground. You still got hurt, though," spoke Anna

"Elsa, are you OK?" asked Olaf as he put his two small hands on Elsa's hand.

"I will be fine, little guy, but we have a problem. This was not the only wave of monsters, I am sure more would come. And we have a problem," spoke Elsa as she finally found strength to sit up in her bed.

"Queen Elsa, a woman insisted that she has to see you," spoke Kai as he entered the infirmary.

"You can let her in," spoke Elsa as she looked at the person who wanted to talk to her. While she did not think the woman was hostile, she still prepared to fight her if necessary.

As the woman entered, Elsa saw that she had long blonde hair, a tank top, and a purple cape. The woman was slightly older than Elsa. Interestingly, she had some long stick in her hand.

"Queen Elsa, my name is Lady Jaina Proudmoore, Lady of Theramore. We have a lot of things to discuss, young Sorceress Queen," smiled Jaina as to the surprise of everyone; the woman created an ice chair, and then sat in it comfortably.

A/N: this Frozen/WOW fanfiction takes place during Wrath of Lick King expansion. And yes, Elsa will meet Arthas.