Welcome to the first ever Pokémon Tenkai Knight crossover! Now, some Pokémon in sinnoh are not supposed to be there but hey, it's fanfiction! Enjoy!

On Quarton

"RETREAT!" Yelled Slygar as he was getting hit by Tributons arrows. The corrupted were retreating as the corakai were celebrating.

"Great job Tenkai Knights!" Said Beag

"Thank you Beag. Now we have to go." Said Bravenwolf.

"See ya!" Said the other knights.

On Earth

"Oh, this is not good. Not good at all" Mr. White said as he was tinkering with the portal device. He noticed the knights were coming back, "Oh this is really not good! Boys! Go back!"

"WHAT?" Yelled the four. Suddenly, the portal was acting up. The colors and sparks turned white and red and then the four were engulfed in a bright white light. Mr. White looked away to shield his eyes. When the bright light deceased he turned back seeing the knights nowhere to be found. "And this is worse of all!"

In Twin Leaf Town

"OW!" Yelled Toxsa as he landed on his head. He looked around to find the other knights with him: Chooki, Guren, and Ceylan. "At least I'm not the only one here."

"The question here is-" Chooki started "Where are we?"

"You're in Twin Leaf Town!" Said a voice. The four turned to see a tall boy with blond hair, a white and orange striped shirt, dark gray jeans, brown shoes, and a green scarf. "Hi! I'm Barry. And just in case you don't know, you're also in the Sinnoh region."

"Sinnoh Region?" Asked Guren "Never heard of it."

"WHAT? Do you know any thing about Pokémon?" Asked Barry.

"Toxsa, me, Guren, and Chooki have no clue what Pokémon is. And my name is Ceylan FYI."

"OK then. I know! You guys can come with me to Lake Verity to try to find the red gyarados." Barry ran off with the others following him. The came to the entryway of a lakeside forest. Two people came out. One was a girl with dark blue hair, a black dress with a pink rim at the bottom of it, a red scarf, pink boots, black knee socks, a white under shirt, and a white hat. The other was an old man with white hair and a white beard, a light blue sweater vest, a pure white under shirt, a red tie, dark blue pants, and brown shoes.

"Oh, sorry. I'm Dawn. This is Professor Rowan. Now, we need to head back to Sandgem Town." Said the girl as the two went off.

"Ok then." Said Barry awkwardly. They went in to find a nice lakeside with a sparkling sapphire blue lake.

"Wow, it's beautiful." Chooki said admiring the lake.

"Hey, what's that?" Asked Toxsa. He pointed to a brief case in a patch of tall grass. Barry and the knights walked into the tall grass to examine the briefcase.

"Maybe that professor guy forgot it." Said Guren

"STAR! STARLY!"

"Did you hear something?" Asked Ceylan.

"Oh yeah…" Barry started "Wild Pokémon will attack you in tall grass." He sighed "This was not one of my best ideas."

Suddenly, five starly started attacking. "AHH! What do we do? WHAT DO WE FLIPPING DO?" Yelled Ceylan.

"Maybe there's something in the briefcase." Suggested Barry.

"But then we would be stealing" Said Chooki. A starly started pecking him. "OW! OW! Somebody open the stupid briefcase!"

Ceylan opened it to find five pokeballs. "What are these?"

"There pokeballs. They must contain Pokémon. We can use Pokémon to battle Pokémon!" Said Barry grabbing one.

"Won't that hurt the Pokémon?" Asked Toxsa

"Battling is how trainers get closer to there Pokémon. Pokémon love battling." Explained Barry. He threw his pokeball out to reveal a budew.

"Bud, budew!" it said.

"Budew, use absorb!" Yelled Barry. Budew emitted a green light which engulfed a starly and sent it back to Budew.

Guren, Toxsa, Chooki, and Ceylan grabbed one and threw it.

"Come on out!" Yelled Guren. His pokeball revealed a chimchar.

"Chim, chimchar!" it said

"Ok um… do… something!' Said Guren awkwardly. Chimchar's paw glowed as it scratched a starly. "Ok… OK! Were getting somewhere! Use scratch again!"

As chimchar was battling, Ceylan threw out his pokeball. "Alright, lets do this!" His pokeball revealed a piplup.

"Pip, Lup, Lup!" It said

"A PENGUIN? Fine then, attack!" Piplup used its flipper to pound another starly. "Ok, this might not be so bad! Piplup use pound again!"

As that was happening, Chooki threw out his pokeball "Come out…what ever you are!" His pokeball revealed a shinx.

"Shi, shinx!" it said.

"Ok Shinx, lets do this. Attack!" Shinx tackled one of the starly making it hit a tree. "Good, shinx, use tackle again!"

Last but not least, Toxsa threw his pokeball. "Lets do this thing!" A turtwig came out the pokeball. "A turtle… That's nice. Now, do something!" Turtwig tackled one of the starly just as shinx did. "Now go again!"

The five battled until all the starly flew away. "Yeah! We did it!" Yelled Barry. The knights celebrated with him.

"Chim" Said chimchar tugging at Guren's pant leg.

"Huh?" Guren looked down at chimchar and picked the monkey Pokémon up. "You helped to little guy!"

The others picked up there Pokémon as the Pokémon happily celebrated with them.

"WHAT IN SINNOH IS HAPPENING HERE?" Yelled a familiar girl voice.

"Um…we got these Pokémon from the briefcase right?" Asked Chooki.

"Yup." They all said

"That was Dawn wasn't it?"

"Yup"

"Oh, we're dead."

I wouldn't be so sure about that Chooki. What will happen next? Find out next time!