So, this is the sequel to Chaos Will Collide, and we left it off with the Gods meeting Chaos. That was two years after the team united for the first time. Now, three years later, the enemy had made their first move, and the team has to confront their pasts. Hearts will be broken, battles will be lost, but all's fair in love and war.

Timeline:

Team meets- 5 yrs. ago

Gods meet Chaos- 3 yrs. ago

Attack from enemy- now

Chapter 1: Olympus Has Fallen

"We're surrounded, Lady Thalia! We cannot hold out much longer! We must retreat!"

"We cannot, Amelia. Send out..."

"Lady Thalia, there are barely fifteen of us left, there is no one to send out. We are going to die, right here, right now, if we do not retreat."

"Then we must, I will not leave this mountain undefended, we are the last line of defense before the Garden of the Hesperides. If they reach that garden, we will have lost California!"

"I'm sorry my lady, but I cannot allow you to do that."

"I beg your pardon? Amelia?"

"Goodbye, Lady Thalia, it was nice knowing you."

"No, it can't be..."

The Huntress was cornered, and out of arrows. All she had was her knife, but that would do her no good. "Agh! Styx!" Three arrows planted themselves in her stomach, and the daughter of Zeus fell to the floor. The assailant walked away, only to pick up the fallen Huntress's spear.

"You won't be needing this anymore. Good-bye Thalia Grace." And she was gone.

Monsters marched up the rocky slope to reach Mt. Othrys, ignoring the dying body of the dark-haired demigod that still drew breath.

Thalia knew she didn't have much time. She yanked the crystal that hung on a necklace off her neck, took out a small torch and made a rainbow.

"Oh, Iris, goddess of the rainbow, please, help me."

The rainbow grew brighter and brighter until light engulfed the fallen demigod, and then it snuffed out. The demigod was gone. The only sign that she had been there was a blood stain on the black rock.

Thirty feet away, a girl dressed in black watched the events unfold before her. The moment the rainbow faded, her hand reached beneath her hood and touched the small button on her comm.

"Tempest? Yeah, it's Mystique. Listen, Badass Barbie just went off the radar with , she was. Arrows. Three to the stomach. Now what? Copy that. I'm out."

And then the girl too disappeared, but through a black hole, and soon there was nothing left.

In a different dimension...

A man in black clothing watched live images move on the smokescreen before him, while another man approached him from behind.

"The Hunters of Artemis have been overwhelmed by the armies, and have had a betrayal within their ranks. Thalia Grace had been removed from the battlefield by Iris, the rainbow goddess, and taken to Apollo's clinic for healing. They are keeping the children of the Big Three alive, and the counselors of Camp Half-Blood.

Camp Jupiter has been forced to flee to Camp Half-Blood, and now they have lost America's West Coast. There is still no word from the Amazons, and Hades has moved the entrance to the Underworld to New York as well. Soon enough the House of Life will come into play, and scouts from the Ministry of Magic were spotted in the skies above Mt. Othrys. They did not assist the demigods on the battlefield."

The second man did not look pleased at the report.

He sighed, and said "Tempest, you realize we have just lost the west coast of the United State?"

"Yes sir. I do."

"What does Mystique say?"

"The army of monsters has amassed Mount Othrys, within the ruins of Kronos's palace. The army of turned or traitorous demigods and legacies have taken over Camp Jupiter and the Wolf House, and the generals and commanders have been spotted meeting on Mount Diablo. Prisoners are also being held on Alcatraz. We have sufficient reason to believe amongst those prisoners are Piper McLean and Frank Zhang."

"Tempest, is there any good news for the gods?"

"The enemy has not ventured beyond California's borders yet."

"But they intend to?"

"Yes sir."

"Then, I'm afraid, it is time Tempest. Gather Vagabond and Phoenix, and summon Mystique. We head to Olympus, tonight, for it has fallen."