Chapter 3: A giant kills my uncle's dog
Percy's first thought upon seeing the four giants is that they must have been gods. That idea went out the window when the one with the gold eagle armor pointed a gun at the Cyclops, who called himself Magnus the Red. Magnus was strange, he spoke to Percy like he was trying to calm him, but it's hard to get calm while a Giant-Egyptian-Crimson-Cyclops is asking what planet this is.
Then, Clarisse showed up. Percy never thought he'd say this but he was glad Clarisse was there. If only because it was nice to see genuine fear on her face, if only for a little bit. Percy thought for a minute that Clarisse would actually try to attack Magnus, but unfortunately something else decided to interrupt us.
"Uhhh Clarisse, what the hell is that?!" Percy motioned towards a dog charging through the forest. The dog was the size of a rhino, with pitch black fur and glowing red eyes, not unlike the giant in green. All four giants looked wary, but not fearful.
"Demon" Percy heard Magnus mutter as he prepared his staff/curved-sword.
Clarisse on the other hand shouted "HELLHOUND!" as she prepared her spear. The four giants sprang into action, while Clarisse pushed Percy out of the way and into the creek.
"AVE IMPERIUM" Percy heard the giants shout as they charged towards the beast. However, the monster seemed to fade in the shadow of the trees. Percy stood up, he was on edge, he knew the monster would be back soon.
At that moment Chiron, Annabeth, Luke, and a few other campers walked into the clearing. "Percy, Clarisse what are you doing out here who are…" Chiron trailed off as he noticed the four giants. "What in Zeus's name is that"
"Chiron, we can deal with the giants later, there's a hellhound loose in the forest." Clarisse said
"PERCY RUN!" Annabeth shouted as she tried to step in front of Percy. The hellhound hand rematerialized behind a small boulder and had now jump toward Percy. Percy felt razor sharp claws ripping through his armor like it was paper. Before the hellhound finished Percy off, one of the giants, the one with gold eagles, on his armor tore through the beast with his chainsaw.
The hellhound began to fade into shadows as Percy lay on his back in the creek. Strangely, Percy didn't feel like his chest had been torn open by a giant hellbeast. In fact, he could feel his cuts closing up. As Percy stood up a few of the campers gasped. "Look I-I don't know why, I'm sorry…" Percy tried to apologize. The campers were not watching Percy's wounds heal they were staring above his head.
"Percy," Annabeth said, pointing up.
Above Percy's head there was a glowing green beacon. The beacon was a triple-pointed spear, a trident.
"Your father, this is really not good." Annabeth muttered
"It is determined" Chiron announced
All around Percy the campers began to kneel, even the children of Ares. The only ones left standing were Percy, and the four giants.
"My father?" Percy asked
"Poseidon," said Chiron "Earthshaker, Stormbringer, Father of Horses. Hail, Perseus Jackson, Son of the Sea God."
AN: No real differences from the books here, apart from the fact that the whole camp just got to see a Chainsword in action.