For those that might not remember, I meant to start up a series known as Danny's "Monster" Girls which paired Danny Fenton with different cute monster girls, either by mine or the fan's ideas. I have thought of three monster girls myself but never got around to writing them. They are a Mermaid, a Harpy Girl, and a Plant Girl. Sea, Air, and Land, in cause you want to know. I have decided to restart the series after being away from it for so long. Phantom and the Bee is part of the series, though that was more of a Danny/Star fanfiction. This time, it's all OC.

I decided to start with the Mermaid. Now, I'm basing the Mermaid on the Giga Mermaid from Shantae 1/2 Genie Hero. Other than the name and looks, this version of the Giga Mermaid is completely different. Not sure if I should mark this as a Danny Phantom/Shantae crossover. Let me know if I should in the reviews.


A young boy walked across the beach, letting the water touch his feet. He had sneaked away from his boring sister and was just enjoying his time. The 4-year-old, raven hair, blue eyes boy stops as he felt a breeze over his face. He loves the beach! Though, he never understood why his parents choose to be near the sea. But it was nice.

"Let me go!"

He stops when he heard a voice. It sounded like it was coming from behind those rocks. He quietly walked up to them and peek over. He spotted a few men looking over a girl that was trapped in a net.

"Talk about a lucky break!" One man said to his partner.

"Yeah. Once we get her back to town, we'll strike it rich." The other man said.

"Let me go!" The girl said, trying to break free of the net.

"We better get a tank. With how big she is, it going to take us a while." The first man said.

"Fair enough. And since she's tap in that net, she's not going anywhere." The Second Man said before they both headed back to their truck.

Seeing that the men had left, the boy stop out of his hiding place and walked over to the trashing girl, who didn't notice him. Now that he was closer, he notices that the girl was two different shades of green and had long blue hair that looked to have jellyfish on them. The one thing that shocked him was the long fish-like tail behind her.

"You're a mermaid." He said, shocking her.

The Mermaid turns and notices the young boy. He didn't look like he was with the other two, but couldn't trust him.

"Stay back! Don't come near me!" She yells, trying to break free of the net.

The boy looked confused before taking a step forward. The mermaid stops trashing when she notices the boy kneeling down. The two looked at each before the boy reach for her. The Mermaid flinched before feeling something getting tug. She peeks and saw the boy trying to pull the net off her.

"What are you doing?" She asked.

"Trying to get this net off you! Those meanies mention something about money with you!" He said, pulling harder.

The Mermaid just looks at him, confused.

"Why? I thought humans were dangerous beings?" She asked.

"Huh? Dangerous?" The Boy asked, confused.

"My people believe that humans care only for themselves and capture us for their amusement." The Mermaid said.

"I thought Mermaids were just a fairy tale." The Boy told her.

The boy looks around before walking close to the rocks. He was able to find a piece of rock that was sharp and walked back over to the mermaid. He knew that he shouldn't mess with sharp objects but he wanted to free the mermaid. He carefully cut the net, making the Mermaid watch.

"Who are you?" She asked, confused.

"My name is Daniel Fenton, but everyone calls me Danny." The boy said, cutting another piece of the net.

The Mermaid watched as he carefully cut the net until there was enough room for her to pull it off. Now free, she pushes herself up with her arms, showing her seashell bra. Danny, being a young boy, blinks before looking at her eyes.

"So, what's your name?" He asked.

The Mermaid blinks before turning around and dove back into the water.

"Hey! Wait!" Danny cried out, seeing her run away.

He sat down and tried to stop his tears. He then felt a hand on his cheek and looks to see that Mermaid had returned.

"Humans can cry?" She asked, surprised.

"I'm not crying," Danny said, not moving.

It was strange. When he felt her hand, it felt very more like the kind of hand his mother had. The mermaid then began to touch his face, a little bewildered.

"I never touch a human before. I was told that humans must never touch me. Their skin was as dry as the sun. But it feels so smooth." She said, feeling his face.

"We can't stay out in the sun too much. Mommy said something about the sun burning our skin." Danny said.

The Mermaid then felt his hair, noticing it felt just like hers. She then started touching his chest before Danny tries to stop a chuckle from escaping.

"Be careful! I'm ticklish!" He said.

The mermaid then travels downwards, feeling his legs.

"Huh? I thought humans had claws on their hands and feet." She said.

"Claws?" Danny asked, before the mermaid got closer to his face, their noses almost touching.

"Um, Miss Mermaid?" Danny asked, confused.

"No fangs. Humans don't have fangs?" She asked.

"Errr, no. We don't have claws either." Danny said, leading back a bit.

The Mermaid then backs away, thinking over everything she saw. No claws, no fangs, the skin was as smooth as hers, and clearly not what her people told her. Were they wrong about them?

"Um, Miss Mermaid?" Danny said, confused.

"Giga."

"What?" He asked.

"Giga, it's what my people call me." She said.

"Why?" Danny asked.

"Well, I'm going under a growth spurt. I'm bigger them most mermaids, though I'm the youngest of the school." Giga said.

"School?" Danny asked, confused.

Giga was about to answer before noticing something. She grabs Danny by the arm and pulled him into the water. Danny had no time to ask what was happening as he was pulled under. Giga swam under she was far away from the beach and notices that Danny was holding his breath. Remembering that humans couldn't breathe underwater, she pull the young boy into a kiss, confusing him. She lets go and looks at him.

"It's okay. You can breathe now." Giga said.

Danny, unsure and confused, stop holding his breath. To his surprise, he found he could breathe underwater.

"Huh?" He said, shocked that he could talk too.

"It's something my people can do. We don't use it offended, but it will allow you to breathe underwater for a few hours." She said, turning away.

'I kiss a human! I mean, I didn't want him to drown, but if the others learn of what I did then I'll be bandish to the deepest trach of the ocean!' She thought, worried.

"So, why did you pull me underwater?" He asked.

"I spotted a few humans coming and had to get away. I kind of grab you without thinking." Giga said, looking away.

"Was it the people that capture you?" Danny asked.

Giga didn't say anything. She only looks back at Danny and grabs his arm.

"How about you come see the world I live in? It's only fair after you free me." She said.

"Um, sure. I've never been under the sea." Danny said.

Giga smiles. She carefully swims towards a coral reef, letting Danny see all the sea creatures living there. A clown fish swim up to them before looking at Danny. Danny looks back before making a fish face, causing it to swim away. Danny chuckles as Giga smiles. She showed him around the coral reef and many fish.

"Wow, this place is pretty," Danny said.

Giga smiles. They kept swimming until she nods that Danny was starting to become tired. He still had some time before her magic wears off. She looks around and spotted coral that could hold him.

"Here, rest." She said, letting the young boy sit down.

"Whew. I never knew swimming could tire me out." Danny said.

Giga had to admit, Danny was not like other humans. He was very kind and smart. She sat down next to him before pulling him close. Though he was unsure of what she was doing, Danny lead on her and was surprised to feel how warm she was.

"Thanks for showing me the coral reef, Giga." He said, feeling Giga wrap her arm around him.

"You're welcome. And thank you for freeing me." She said, making the young boy smile.

Giga watched as Danny close his eyes and soon fell asleep. Giga looks at the boy and sighs. She knows he can't stay. Her people wouldn't see him as she did. Plus, she was sure that his family was looking for him. She better return him to the surface. She picks the boy up in her arms before giving a smile.

"Thank you, Daniel Fenton." She said, kissing his forehead.

Danny was found on the shore near his parent's spot a few hours later. No one knew how he got there or the fact a big mermaid drove underwater when his family return.


And that's only the start of this story. Now I tried to make it like Giga had no idea what a human was and with Danny being four-years-old, he had no idea what Giga was doing. But they will meet again and it will go from there. And before anyone asked, I'm not sure if Danny will have his ghost powers in this story. Since this story just started, I may not have the answers to all your questions. Please give me time to write this a bit more.