First Appearance

Isaac was having dinner with his dad, but when he told his dad his bad grades, his dad threw a glass cup at him, while one of the pieces hit him below his right eye. When he took the piece out, it healed and when he realized it he ran out of the house.

His dad went after him in a car and ended up in an alleyway. His dad was calling out his name when suddenly out of the smoke a humanoid creature could be seen. The creature then got down on its four legs, and a tail was behind him swaying around. When his dad saw this he ran to the car as fast as he could. But the creature ran after him while ripping the door from the car and killing his dad.

****

Allison got out of her car and went into the woods. She held her phone in her hand while walking through the woods until she came upon a hill that could see the entire city. She looked around for Scott when she suddenly turned around and saw a pair of yellow glowing eyes in the darkness with a humanoid figure.

Allison: " Hey"

Scott: " What are you doing?" He said while looking around.

Allison: " Just trying to find you"

Scott: " Did anyone see you leave?"

Allison: " No, I was careful. What's wrong? Is it the full moon?" She asked worriedly.

Scott: " What? No, I'm already over the effect of the full moon. I just wanted to ask you some things...about your umm...your umm...your grandfather.

Allison: " Ookay...but I don't really know him."

Scott: " Does he know about me? About us?"

Allison: " No, my dad hasn't said a thing. What is it? Did something happen?" She asked concerned.

Scott: " We should be a lot more careful now"

Allison: " They are not gonna split us apart"

Scott: " Not us," He said before they started a short make-out session. But after a few seconds, he asked again.

Scott: " So no one followed you?" He asked making her giggle.

Allison: " Totally, absolutely, hundred million percent sure"

???: " Well that isn't true, since I followed you," A random voice said echoing through the woods scaring them.

Scott: " Who's there?!" He asked nervously.

???: " Relax little wolf, I'm here to tell you to be careful, there is an abomination running around," The voice said while coming out of the darkness of the woods.

Scott: " Obeant?! What are you doing here? And what do you mean an abomination running around?"

Fenrir: " Just be careful little wolf, if you see a green lizard-like creature, try to run. Also, the full moon will be stronger this month, so still take safety measures. You can now continue with your little gross make-out session, Ciao!" He said before jumping into a full wolf that stood about 2.5 meters tall and ran away.

Scott/Allison: " Cool..." They said simultaneously but after realizing they both thought the same they laughed a little before Allison asked him a question.

Allison: " Did you know he was there?"

Scott: " No, not in the slightest. Maybe because he is just too strong for me so I cant sense him. But anyway, you heard what he said, be careful of a lizard-like creature." He said getting a nod from Allison before beginning a make-out session again.

****

The Argents kidnapped the principal of the school and tortured him, and Gerard would then be made principal.

Isaac also told Derek what happened to his dad. The next day Scott and Stiles were talking about the full moon and if he still needed to be locked up. Scott then told Stiles that Fenrir told him to still do it since tonight's full moon will be stronger. Scott also told Stiles about the abomination Fenrir mentioned. They then got to their locker where chains started to fall out of Stiles's locker making the coach and everyone else there get different ideas about Stiles's preferences. Scott then realized that there was another werewolf in the locker room and told Stiles about it. While this was happening, Allison and Lydia were walking to the entrance of the school, talking about why Lydia didn't remember why she was running through the woods naked at night, and also about Allison's psycho aunt. When they walking into the school, everyone stared at Lydia. After a few seconds, Lydia regained her composure and walked in.

****

Scott and Stiles got to the field and Stiles then had a plan to make Scott the goalie so he can sniff which one of the players was a werewolf. Scott then took the position of the goalie and slammed against everyone that needed to shoot. Until it came to Isaac who hit him as well and they both fell down. Soon after, the Sherrif arrived with two deputy's with him and took Isaac and holding him for 24 hours. After they were done with lacrosse, and in class, Scott and Stiles managed to go to the principal's office, where they heard Jackson tell the Sherrif about Isaac's dad hitting him. After the Sherrif was done, Gerard came out and took the two boys in for questioning while Stiles took the detention.

Scott then got out of school where he met with the sight of Isaac in the back of the police car driving off. Derek then pulled up and asked Scott to help him because of the evidence in the house of Isaac. Scott went with Derek to Isaac's house where he found scratches all over in the basement. Allison was caught trying to hear their conversation when she bumped into a man on purpose who dressed as a cop and went with a box of wolfsbane out the door. Her father then called her in and asked her questions about Lydia. Allison called Stiles and after a couple of times, he finally answered that he just got out of detention. She then told him about the guy she bumped into and a box that had a flower on it. She took a picture and send it to Stiles who then said that they are going to kill Isaac. Stiles then made a plan to slow down the Hunter so he could get Isaac out. Allison shot the car's tires and when he came out, she shot him as well in the leg. After she was done, she went to Isaac's house where she had to chain Scott up. He decided to be locked in the freezer. Isaac was having a hard time controlling himself as well in the Sherrif's department.

Stiles and Derek were in Stiles's jeep coming up with a plan to get Isaac out. Derek went to distract the front desk's deputy while Stiles sneakily went in. He then bumped into the Hunter with his leg pierced by an arrow. The Hunter then took Stiles to the cells but on the way, Stiles pulled the fire alarm. The Hunter then saw that the cell was busted open when he suddenly got attacked by Isaac who was in his wolf form. Isaac knocked out the Hunter and that's when Derek came in and broke the syringe with the wolfsbane. Isaac then looked at Stiles and was about to attack him but Derek got in front of him and used the Alpha roar on Isaac making him turn back to normal. Allison who was out of the basement was calming her breath when she suddenly heard a hissing sound. She kept her mouth closed with her hand but when she heard it again and turned around she saw probably one of the ugliest things she's ever seen. She then screamed making Scott who heard that use all his strength to break the freezer open. He ran up the stairs and broke through the door rolling in and looked at the creature. The Kanima then ran off without doing anything. Allison then came beside Scott and asked the million-dollar question.

Allison: " What was that?"

Scott: " An abomination."