When mythological monsters invade sonics world and badnik invade Percy Jackson’s so it’s up to them to fix it or can they?

First fanfic, open to ideas. The descendant of Sonic, Shadow, and Silver, Neo has been stopping Eggman time and time again. but this time Eggman looked at the Gaia Manuscripts and found a entity known as Dark Gaia and decided to crack the planet into pieces

Thalia finds out that she has a brother and two sisters. What will happen? And who will join the Sonic Heroes? Find out. My first Sonic and Percy Jackson story. Spin off, except for the adding of new members to the Sonic Heroes.

When mythological creatures start terrorizing the seemingly peaceful world of Mobius, it's up to Sonic, Tails, Shadow, and their new friend, Leo to get to the bottom of it.

Sonic and friends are in a whole new world, and worst, they are no longer animals! Now they must ban together with some demigods, to return home, return them back to normal, and stop The evil Dr. Eggman.

Chaos Control got screwed up again, Sonic and friends have to work with the Heroes of Olympus and a mysterious boy to defeat multiple powerful enemies of their pasts. Percabeth is the only guaranteed pairing for now, it could change to Percy&Zoe or Artemis or Thalia or anyone, it's up to you. Rated T for violence and swearing.

Team Sonic accidentally ends up at Camp Half-Blood *ahem* Sonic, Shadow, and Silver messed up Chaos Control *ahem* and each of the gets SORTED! Um, I mean claimed.

Percy discovered a secret temple near some caves in camp Half-Blood only to find a weird altar with a Gem at the center. Upon reaching the altar only to be killed by unknown assailant. Only to be reborn as a brother of the Hero of Mobius Sonic the Hedgehog. Parings: Percy/OC, Sonaze *ON HAITUS*

When the Mobius is invaded, the Mobians are forced to flee to Earth, like the enemy expected them to. Now, Sonic and Percy must team up once again and journey through the Demon Path to save loved ones, and stop evil from wreaking havoc upon any more worlds. Can the legendary heroes prevail on their deadliest quest yet, or will they perish by the hands of Order, twin of the Creator?

*name changed* This is my first Crossover and Percy Jackson fic. When Sonic and friends gets transported to Earth by some new Evil and are scattered apart. Sonic soon meets Percy Jackson, and when old enemies rise, will Sonic and Percy be able to not only save themselves - but both dimensions? Eventual PercyXZoe SonicX?. TailsXAthena at end. COMPLETED!

My name is Shadow the Hedgehog and I discovered that the gods of Olympus are real… Now I will tear down the Underworld, destroy anyone that gets in my way and beat death senseless to find Maria.

Well, I was bored, SOOO...here's a crossover! This is my first one, so no hate! T.T Well, Tails decided to build a transporter so that the gang could have an easier time getting Emeralds. Prob is, though, Mephiles happens to be around, and winds up transporting them to the last place in the UNIVERSE they thought they'd go: CAMP HALF-BLOOD! Shazer, OUT!

Sonic the Hedgehog goes to Camp Half - blood and finds out he is Persy's brother.

Sonic and Percy must team up to save Olympus from Kronos, with some surprises thrown in. Takes place after TLO. did this for my best bud. no flames plz... DISCONTINUED