This story has been cancelled, and the reboot is now available. You can find it under the title "Hero x Devil." This story will stay up for anyone wanting to read it.

Following Dagon's defeat, Ben is assigned to investigate a series of mysterious disappearances and strange incidents across Japan. What he doesn't expect is to be thrust into a hidden world of supernatural conflicts, where he'll be caught in wars and power struggles that he'll need to unravel.

Ever since he was 10, Ben Tennyson has been having dreams of strange creatures, strange events...and a strange green dragon. No one can explain them; they're a mystery. But when he attends Kuoh Academy, he learns that there's more to his dreams than he realizes. Powerful, original version of Ben Tennyson. OOC and AU. Rated M for swearing, violence and DxD nudity. [Ben x Harem]

There will always be a hero in any world, but what happens when the most powerful alien device ends in the hands of another ten-year-old boy who was also a wielder fo a powerful Longinus? Let's see.

Ben Tennyson, wielder of the Omnitrix and savior of the universe has to finish the last two years of high school at place called Kuoh Academy in Japan. But little did Ben know, there happens to be Devils, Angels, Fallen Angels, and Yokai hiding in plain sight in Kuoh Town. New challenges are wait for Ben and as he works with Rias Gremory and her Parrage.

As if surviving against various evil versions of himself and the vicious space tyrant Vilgax wasn't enough,One day No Watch Ben Tennyson woke up realizing that he could see Titles and levels flying over his head and his entire world is shifted into a game like setting.Will he ever figure out how to use this power to become a hero like Ben Prime or he will die trying?

Young Ben Tennyson finds himself having to go to school once more per the wishes of his family. Ben is now a student of the prestigious Kuoh Academy in Japan, but little does Ben know, his school year isn't going to be a normal one.

Due to a mishap, Ben is sent to a world closely mirroring his own; only with angels, devils, fallen angels and Yokai hiding in plain sight from the rest of the world. Having been thrust into a world full of mythological beings from one full of alien beings, how will our favorite hero deal with it? (NOT MY FIC. ARCHIVED FROM OMNISAURUS)

Due to a mishap, Ben is sent to a world closely mirroring his own; only with angels, devils, fallen angels and Yokai hiding in plain sight from the rest of the world. Having been thrust into a world full of mythological beings from one full of alien beings, how will our favorite hero deal with it? (Adopted from Omnisaurus)

Well damn i guess im stuck in this dark void im getting reincarnated as a WHAT? Featuring a gamer that wants to fuck shit up and that is a genie stuck in a bottle (for now) Rub this Story a bit and see whats inside

in honor of our old story me and Lewamus made together years ago, we decited to make a Rebirth version with new material we didn't have back in 2016. so enjoy

Ben Tennyson hero of the universe was sent to Japan to finish his last two years of high school in a town called Kouh. There he will meet the High School DXD cast and face many Supernatural threats (Devils, Angels, and Fallen Angels) together.

Ethan Isamu wasn't anything special. He lived a normal life with his friends Issei and Mei, and couldn't ask for much else. But when he suddenly gets memories from another world and an alien device on his wrist, things get a lot more complicated. Especially with Devils, Angels, and Fallen in the mix... (Discontinued.)

With summer vacation right around the corner, that means it's time to kick back and relax, right? That's what Ethan thought, until an alien watch from space crashed in front of him and turned his whole world upside down. With the threat of a galactic warlord looming overhead, and other forces vying for his new powers, Ethan and his friends are in for a wild summer!

Ben Tennyson, wielder of the omnitrix and savior of the universe has to finish his last two years of high school at a place called Kuoh Academy in Japan. No one there knows who he is or that aliens exist, there also happens to be a group of Devils who's leader has taken an interest in Ben

Banished by his universe, come see what a more bloodthirst Ben will do in a world of Gods, Demons, and other panthions. Will he still be a force for good or fall to the pits of hell. Massive mood shifts and heavy topics may be discussed in the story. Very op Ben(he will still take his wins and losses.) massive harem.

Ben needing a break from it all and trying to actually be human again heads to Japan to finish up his highschool education at a place called Kuoh Academy where strangely, no one seems to know who he is despite him being world famous. There's something freaky going on around this Town. Eh, not his problem, he was on vacation. See no evil, hear no evil…..right?

This is basically a parody of sort based on those Ben 10 reboot planet videos and is based on a AU am working on.

What happens when a man that only has fragments of his memories is thrown into a universe of aliens, monsters, gods and demons with ridiculous powers? This is his story as he tries to survive in a universe that is extremely hostile towards his nature, a nature that was thrust on him due to a playful being of extreme power.

Join our boy Ben 10 as he teams up with the Devils and Angels to Destory Dagon once and for all Disclamer: I dont own any charcaters Issei from High School DxD will not be present in thsi story Ben 10’s identity has not been known by anyone execpt his friends

As if surviving against various evil versions of himself and the vicious space tyrant Vilgax wasn't enough,One day No Watch Ben Tennyson woke up realizing that he could see Titles and levels flying over his head and his entire world is shifted into a game like setting.Will he ever figure out how to use this power to become a hero like Ben Prime or he will die trying?

Both Hosts of Ddraig and the Omnitrix, the Crimson Twins are Earth's Mightiest Heroes, who just happen to be Devils under Rias Gremory. However, when one event triggers the beginning of an invasion, the twins must decide which is more important, the World or the people they know. (Fem!Ben, may contain harem, also OOC, just a warning)

During Ben's life in retirement of acting as a hero, he finds that there is yet another threat on Earth. With Grandpa Max gone, he will have no choice but to wield the omnitrix and fight side by side with his friends to defend Earth from this new evil. (Read Hero Time DxD first)

After an unlikely encounter with the mad sorceress Charmcaster , Ben finds himself stranded in an alternate universe. He has to find a way to adapt himself for a war of a new kind. Will he manage to find his way home or perish in the clash between Devils and Fallen Angels? And since when he turned into an Anodite?

Ben Tennyson, a 10 year old boy that has a device on his wrist, and because of that he loses the people that he loves due to the target that makes him change into 10 different aliens. He runs to the other side of the planet in hopes of escape, only to figure out that he is in way more trouble than he can handle. (Not Issei/Female. Her name is Izzy) (No Asia) (Rated M Just in case)