What if Ben Tennyson was a Half-Blood?

Spoilers to Percy Jackson & Ben 10

This is one of the stories I was going to publish but ended up abandoning it because I couldn't figure out who Ben's godly parent would be-

"Wait but- You promised I'd get to go with Grandpa Max again this summer!"(Ben)

A 11 year old Ben said with a frown on his face. He was talking to his parents who seemed to look.. guilty about something?

"Listen.. This camp is going to be.. Special, it'll be interesting for you!"(Dad)

Ben scoffed. Like anything could be more interesting than Aliens. 

"Just.. give it a shot!"(Mom)

He sighed. Crossing his arms and walking to his room, he would have to pack after all. His eyes drifted to the watch on his wrist and he grinned. Pushing the dial as it popped up revealing a silhouette. He pushed down on it and after a flash of green there stood a creature that resembled a semi-armored Velociraptor. He has black orbs on his feet, a black tail with five blue stripes, and bulky claws on his 3 fingers. He wears a black cone-like helmet with a protective visor that slides over his face, when the visor lifted his blue face was visible, he had green eyes, black lips, and black stripes running under and in-between his eyes. In under the blink of an eye the visor slid down and he had a duffel bag packed with everything he'd need. Then in a blue blur he was gone.

Timeskip

He sighed. His face pressed up against the window of the car. His father was driving him to this cam- WHAT THE HELL IS THAT-!? In the distance he saw a car flip over and a giant alien guy that resembled a minotaur stood over the car. His father slammed on the breaks and Ben quickly opened the door

"Ben what are yo-!?"(Dad)

But he was already running towards the monster

"Hey over here!"(Ben)

He yelled waving his arms. He was able to see a boy around the same age as him crying and staring at the things hand as if it used to be holding something but was crushed. Next to the boy was a passed out gu- guy with goat legs? Okay maybe this camp IS interesting. Ben glanced at the watch on his wrist.. His dad was still in watching distance.. Screw it. He reached for the dial but before he could even react the minotaur like thing charged at him. He jumped out of the way hitting the watch, letting the first alien that popped up be the one he'd use. In a bright flash of green light now stood a being that seemed to have super hot inner plasma, maybe lava body covered by dark reddish brown volcanic rocks. He had a floating flaming head with a rock face. He noticed the completely surprised look of the boy who had been crying.. But he focussed on the mater at hand. He swiped his hand through the air shooting flamed at the beast as he blasted fire at the ground to stand between the boys and the monster

"Run!"(Heatblast)

He yelled as he looked back at them.

"I've got to make this guy well-done- Oh wow.. That was bad, even for me."(Heatblast)

He muttered as he put his hands together in the shape of a ball and a ball of flaming hot fire formed as he waited for the beast to charge him again. It roared in pain from the previous flames and angrily charged at him again and he got ready to blast it- but it went over him- Going for the boy trying to carry the guy with goat legs so he panicked and fired the ball at the monster's back launching himself backwards somewhat from the sheer power of the flames. The monster seemed to deteriorate into dust from the head downwards. The symbol on Ben's chest beeped and turned red before he reverted to himself and sighed in relief that he hadn't timed out earl- Wait he hadn't beat the monster.. He didn't notice the boy had jumped and ripped it's horn out. Heatblast's flames were even weakened by the rain. Ben walked over to help the boy up. Frowning slightly, he was out cold. He tried to lift him but it was hard considering Ben didn't have.. any physical training- Oh wait- His dad is there! and.. running over. He's going to get grounded isn't he?

Timeskip

Ben had to drag them up the hill into the camp because for some reason his father couldn't help him. He sighed and panted, exhausted

"Hey! Can somebody here help?!"(Ben)

He yelled slightly frustrated as he read the words on the thing being held up by pillar thingies

"Camp Half-Blood.. The heck is a half-blood?"(Ben)

He had noticed a girl with blonde hair and grey eyes run over and check on the boy with goat legs, clearly worried about him

"Uh- Hi? I'm Be-"(Ben)

"Don't care. CHIRON! GROVER'S BACK AND HE'S OUT COLD!"(???)

"Rude.."(Ben)