Danny and Sam are living together and very happy. But what happens when on Danny's 20 birthday, someone shows up with some news and a gift. And what's this about an Avatar? Read and find out! DannyxSam DannyxKatara SamxZuko Aangxkatara Aangx? TuckerxToph! Lots of x's!

While battling a ghost, Danny passes out and wakes up with about twenty... firebenders... surrounding him? He escapes and runs into Aang and his friends. A friendship bonds. Aang soon finds out that a 'spirit' needs help, which is Danny. As they travel, they grow suspicious about the teen... will they find out the truth about WHAT he is? ART COVER by SwimmerGirl96

After save the world from the asteroid and the wars in Avatar Wolrd was end ghost of Sozin's invasion to the Ghost Zone and try to make it to be one of Fire Nation Colonies and Danny and Aang can stop him or Firelord Sozin who will win?

"Is it possible for there to be a second avatar,Uncle?" "Either it could be very dangerous or very helpful. No, it is not possible. "Don't freak, Uncle. But I'm the second avatar." convo between Zuko, Iroh, and Danny. *OC SUBMISSION CLOSED*

these are one-shots and extra ideas that I have for the second avatar but don't really want to put in the real story, so enjoy them.

After an ill-advised wish, Danny is whisked away to Aang's world. For what purpose? Even he doesn't know.

On a mission for our favorite time ghost, Danny is sent to the Avatar's universe. With Aang being endangered, his friends randomly showing up, him being sent to the past constantly, and the universes opening to each other, how can our Halfa survive this one? With lots of help and some… core changes. Danny/Sam, Aang/Katara. Left up for writing comparison.

In another world, bending is common, well-known, and well-ptractised. In our own world, such a thing has never been accomplished. What happens if a being that is already superior gains the ability to bend an element? With both worlds at stake, Rated M for later chapters. DannyxSam, TuckerxToph, AangxKatara, ZukoxKatara

a new cm crossover. Danny Phantom/Fenton meets Aang, the last airbender and new avatar.

Danny goes to the South Pole and meets Katara, love at first sight xD but then Aang and Sam get mad/jealous and decide to team up the break thier crush's romance apart. Contains one OC and one Momo. Rating might change...

T for a little swearing. Danny and Thistle are sent into the realm of The Avatar, to complete a special mission... This is not a one shot! It was 3 in the morning when I published this My time don"t judge me!

Co się stanie jeżeli dwóch potężnych nastolatków z innych światów spotka się? Co się stanie jeżeli zaczną być zazdrośni o swoje dziewczyny? Wybuchowa mieszanka mocy i uczuć.

Book 1 of Avatar: The Last Airbender with Danny Phantom. I don't own them, and OC's by SaraTwixMonster.

Post-war and post-Phantom Planet. They both have nowhere to go and nobody to turn to because of their past mistakes.

The title basicly explains it danny phantom meets avatar aang rated t to be safe. D/S, T/J, taanng, Sukka

A mysterious being interlinks the Ghost Zone and the Spirit World setting in action world changing consequences. The Avatar and Danny find common ground and vow to put an end to the threat. DannyXSam Tokka Kataang Maiko and others.

All she has to do is pretend, and Azula is exceptional at pretending. Vlad/Azula.

AU. Danny is the half demon son of the ledgendary Ghost Demon. After living in the Northern Water Tribe his whole life, he teams up with team avatar the first change he gets. ADOPTED BY BLUE ORB

Sequel To Danny And The Avatar, read that first or you will be confused! Danny and Aang travel into the Earth Kingdom to find an earth bending teacher for Aang, but along the way they discover new friends, enemies, and a way to destroy the Fire Nation...

Clockwork informs Danny that he is needed somewhere, but that somewhere is in another universe, and it involves helping a twelve year old named Aang. IMPORTANT AUTHORS NOTE AT THE END!

AU cross over fic, and yes it’s mainly centered around Avatar but it felt more reasonable to put it on DP. before PP, Danny is taken to a world to get help from the Avatar, who everyone believes to be dead…

To save their world, Team Phantom has to stop a horrible war in another, in a world of Four Nations. Can Danny, Sam, and Tuck help Aang and the gang topple the Fire Nation? Or are Earth and the Four Nations doomed to destruction by two very evil spirits?