I love Naruto/Eragon crossover fics but I haven't found any that are epic in length.
Something's I would like are..
Is in Alagaësia around the beginning of book 2 before Eragon arrives with the elves they meet Naruto, or end of book 2 around battle.
He will be found with a young dragon that is large enough to fly on by Eragon of Aray, some other important person.
Naruto is 16/17 and knows about all the stuff from the ninja continents. Is from around after the battle with Pain. Can use Super strength. (I just like it who cares)
Naruto brought back Sasuke. Sasuke and Sakura dislike Naruto and Kakashi is indifferent. Sasuke is a power hungry emo, Sakura is a fan girl and kakashi is still a supporter but the rest are wary around him.
Was Banished after Pain attack and kyuubi sent him to Alagaësia with a jutsu.
Gets a dragon (everything about dragon is up to you)
Naruto is NOT godlike. He is strong but can't just walk in and win the war.
He still uses clones and uses them to learn stuff. Magic strength is very high. Teaches Eragon a few ninja tricks and jutsu.
If he comes early enough he will go with eragon to Elves both times to learn. He will be altered by spirits but No ears or tail. (Even if cool)
After a while Konoha will send the rookie 12 + Sai/sensei's/Sand sibs and others if u want. To try and bring Naruto back to Konoha. He will be friendly to most of the group but will want to stay in Alagaësia. Will lead to a fight that he will win. Will not like broody emo or his banshee.
Akatsuki will play only a minor role and won't need to be mentioned often.
Naruto will be in the Varden but will not swear/pledge himself to them so he's still technically free.
Kyuubi will be at least semi nice to Naruto and help guide him.
He can have a bloodline but it can't be ridiculous. I personally like Dead bone Pulse Crystal, others like that. Pls no dojutsu besides rinnigan(sp?)
Will also get a sword in 3rd book. But still needs to learn how. Is an eragon sword not a ninja one.
Love interest is your choice but not Aray or any massive group. Preferably only one though around same age or an elf under 150.
Usually works with eragon and follows the same plot as the book.
Not a complete happy idiot that screams everything (that was a mask) but he is still positive and outgoing. Has a realistic view on life and war.
Murthag will still be in empire but his ass(ness) is up to you. He will dislike Naruto for becoming close to eragon.