(G/N) Hi Guys! After a lot of begging from E, I am writing a chapter for #BattleoftheFandoms. =D

The Mortal Instruments vs Harry Potter

Clary's PoV

I finally got Jace not to surrender himself and the Infernal Cup. But he's being controlled by Jonathan/Sebastian again. I still love him so much. No matter what happens, I will never leave him.

Sebastian's PoV

Finally, I am able to contact LV, Lord Voldemort. We, along with the other villians of all worlds, will take over the whole world. I am organising a portal to bring me, Jonathan Christopher and Clarissa to Hogwarts. There, I will torture them into joining me.

(G/N) I got a writer's block, so it's Elina's

(E/N) Oh seriously. This book is becoming mine -_-

Third person cause there will be too many characters from now on.

Harry didn't feel safe. No one did. After Voldemort / He-Who-Does-Not-Have-A-Nose / You-Know-Who / Enough-with-the-Names was back, all of them weren't safe. Even teamed up with the rebels, demigods and divergents, they still couldn't beat all the villians together. Heck, Gaea could summon bloody earth giants! If not for Festus, Leo's trusty oil leaking, flame spurting, suitcase changing Celestial Bronze fire dragon, Gaea would have destroyed them all completely.

Katniss was jittery. She was worried about Peeta, worried about herself. Snow was back again, and that meant something bad.

Leo... well, Leo was a fireball. (no pun intended)

Tris was homesick, just like the others who lost their homes and are now in Camp Half Blood for a place to stay.

Villians' side aka Hogwarts

Voldemort cackled. He loved it when things went his way. A portal opened and Clary, Jace and Sebastian fell through. Clary reached to unsheath her dagger, but Jace stopped her. She frowned,"Jace, let go of me!" as she draws the rune for heavenly fire on his arm. Heavenly fire instantly bursts through Jace as he snaps back to his senses. "NO!" Sebastian cried in anguish as the bond was severed. Deja vu much?

Clary grabbed Jace's arm and they ran as fast as their legs could carry them. An Iris Message popped up and it said,"Nico will be here with Mrs O'Leary soon. Hang in there, and don't freak out!"

All of a sudden, a big dog popped out of the shadows. there was a short and scrawny boy, Nico, Clary guessed. He gestured for them to hop onto Mrs O'Leary's back. they sank into the shadows and got to Camp Half-Blood for shelter.

As they stepped into the camp border, Harry's eyes clouded over again like they did in the Hob. "Uh oh..." Katniss started as she recgonised the expression. Harry picked up his wand eerily, like a zombie. Ginny started to run towards him, but he had already ran towards Clary and Jace as they dismounted Mrs O'Leary.

"Petrificus Totalatus!" Ginny yelled in despair as he was nearing the two. The spell hit Harry and his body was bound together tightly. She ran over to him.

Clary's eyes clouded over as well, and she took her stele out and lashed out at Ginny. Ginny took a step back and used the Knockback Jinx on Clary. She flew backwards and into Jace's arms. He put some of his heavenly fire into her, and she woke up. "Jace?" Jace heaved a sigh of relief.