One piece: Into the new world.

Unknown power was flowing through his veins, it felt intoxicating. Like he was the strongest in the world, and with this fruit, he could possibly realize this feeling.

Soon the feeling faded away but he could still feel that something was different about him, something that wasn't there before. Almost like someone was watching over him, but he quickly got used to it.

"Please wait here one second."

Jumping away from the duo, he made plenty of free space around him and tried feeling for his power.

Almost like a damn unleashing he could feel the power overtaking him, he could feel the transformation happening to his body.

It didn't hurt but he could feel his body elongating and changing form, growing appendages and fur.

His hands and feet changed into paws with razor sharp claws, and his mouth turned into a cavern with daggers for teeth.

He puffed out white fur all over his body and fell onto all fours.

He felt a tingling on his tailbone as a long and powerful tail sprouted like a flower and began to wave.

His size increased dramatically as became the White Tiger of the West, from head to the tip of his tail he was almost 30 feet, and his height slightly increased from 13 feet to 15.

Seeing the intimidating Tiger in the distance the duo couldn't help but be shocked.

"Is that the same kind of devil fruit that I ate?"

Robin looked at her mother and couldn't help but ask curiously.

"No, his is a Zoan type Devil Fruit, while yours is a Paramecia."

The Tiger took a step forward and it seemingly teleported in front of them.

"Get on, I'll take you to the ships."

Icy frost escaped his mouth, and the ground in front of him froze solid.

"Don't worry, I'm warm."

Noticing that he was too tall for them to get on, he laid on his belly and let them hop on.

Robin immediately put her face into his back and felt his fur was truly warm.

"Mom, Mom, look, his fur is really warm!"

Olivia merely smiled and let Kurihana know that they were ready to go.

"Hold on tight, I'm going to go really fast."

Kurihana stood up and stretched his front and hind legs as he got ready to sprint.

When he felt he was ready, he let loose and immediately shot off at amazing speeds.

He reached the other side of the island where the boats were in 3 seconds. 

Pulling up to the boats, he hopped onto deck and Untransformed.

Don Chinjao walked up to him and checked him out for a second.

"Did you eat a Devil Fruit son?"

"Yes, it's a very powerful one so don't worry."

"Good enough for me, who are these two?"

"They're Archeologists that I'm rescuing from the Buster Call about to land at the Island."

"Oh ok."

"Alright dad, Keep them safe, and leave the island. Head to Reverse Mountain, I'll catch up to you."

"Alright, see ya."

Kurihana leaped off the boat and transformed mid air back into a tiger. 

He quickly ran off into the distance, as he did so he could hear a distant yelling.

"BUSTER CALL, WHAT'S HE MEAN BUSTER CALL."

Coming back to the other side of the island, he regrouped with the Archeologists.

"If you guys are lucky you won't need to die for what you said today."

Before they could respond he ran off to the edge of the island and tried to see where the Warships were at and how close they were.

He could see a vague outline of ships arriving in the distance, he thought he had around 20 minutes before they arrived in shooting distance.

He had 20 minutes to practice his devil fruit.

Getting to work, he realized that the White Tiger granted him enhanced Strength, Defense, and Speed, as well as the ability to create and manipulate Ice and Coldness.

He transformed back into a human and tried to go into his hybrid White Tiger form.

He tried a bunch but couldn't get it to work, instead of wasting time trying to get into his hybrid form he wanted to try out his other animal forms.

He channeled his thoughts and thought about transforming into the Turtle of the North.

He grew even bigger than his White Tiger form, around 60 feet in diameter and 20 feet tall.

As his entire body grew scaley and thicker, his hands and feet looked like a tree stump as it was very flat.

At the end of all of these were long and thick claws, He also grew a very short tail.

The most important change of all though was the shell that grew on his back that extended over his bell, covering his entire torso and most of his other appendages including his head.

He maneuvered his new arm to attack his shell as hard as he could, but he didn't ever put a scratch on it. Even with the Bisento that was laying on the ground couldn't scratch it at all.

Though he did notice that his speed was lowered, he could still move decently fast.

He decided to see if there were any other powers that came with the Turtle, and realized that he could control the Earth, Density, and maybe even Gravity in the future if he trained a lot.

Untransforming he noted that the time it took to fully transform was shorter than the White Tiger, meaning that he could probably switch to the North Turtle in time to block attacks and switch back to the West Tiger or any other form.

Now was time for the Vermillion Bird of the South.

Transforming into the Vermillion Bird was new, as he grew wings for the first time.

His body grew as he increased from 13 feet tall, to 30 feet tall and about 60 feet long. 

Though most of length was his tail feathers.

He grew a razor sharp beak that was curved downwards. 

His wingspan was massive at an amazing 120 feet long.

His feathers were bright red with orange highlights flowing through them like magma. His legs turned into Talons as his feet resembled those of a bird of prey.

After he transformed he looked at his abilities, and to say he was impressed was an understatement.

He had two types of flames, Undying flames and Healing Flames.

Undying flames were his main way to attack, once these landed on someone they wouldn't be able to come off unless he willed it. Or the person died.

Healing Flames were self explanatory and they could heal himself and others.

Though he only needed the Healing Flames for himself whenever his Super Regeneration wasn't fast enough to heal him.

His last and final power was one that surprised even him.

Rebirth.

If he died while in this form, hybrid or full. He would be brought to life in a burst of flame and come back ready to beat whoever had killed him. Though there was a limit.

The cooldown was way too long to be able to use it willy Nilly, so he couldn't risk his life for nothing. 

Other than those special abilities he got the average enhanced strength, defense, and speed.

His last form was a bit special as whenever he transformed it almost completely identical to Kaido's Azure Dragon form, albeit a few details.

He was smaller than Kaido's form either because of his age, size, or experience with the fruit. He was around 2000 meters long, or 6561 ft. While still massive, Kaido's form dwarfed him at the moment and he was very competitive.

He estimated that Kaido's dragon form was around 8000 meters, or around 26246 ft.

But he didn't worry because he could tell that he would be even bigger than Kaido's when he's grown. 

His appearance was also different because his Azure Scales were a lighter shade of blue and even though his hair was black, the hair in his dragon form wasn't black, it was a very light shade of blue that looked white almost. 

He had a unique pair of horns that resembled a crown, and that stuck out like a ram at the end. Perfect for ramming into people and stabbing them.

His powers included

Cloud manipulation and creation

Thunder and lightning manipulation and creation

Storm Manipulation and creation

Wind manipulation and creation

Fire manipulation and creation

Water manipulation and creation

Qi manipulation/healing

Regeneration

and last but not least, the most powerful strength increase of all of his forms.

He also Gave a very nice Defense increase and speed increase, though they were still no diff'd by the others.(Especially the Turtle Chad)

Soon the 20 minutes was up and he could see the Buster Call soon enter the estimated shooting distance and unleash their first load of cannonballs.

*BANG*

*BANG*

*BANG*

*BANG*

*BANG*