Daiki Yurei was just trying to reverse engineer the Flying Thunder God technique, nothing really beyond his capabilities. Then a fly landed on the seal he was in the middle of preparing and now he was lost within the multiverse. "Why did I have to get stuck with the insane Jinchuuriki?" Isobu bemoaned his fate. Gamer. Insert.

Is this the reverse of an SI? Instead of using the author as the main character of a Jumpchain or CYOA I am inserting an actual character from a TV show. Xander Harris finds himself heavily in debt to a multiuniversal company, but the laundry list of powers and harem should make it all worth while.

Quests for vengeance are never as simple as they seem, but when the target of your quest is an immortal being with seemingly unlimited power that's a given. Hei expected things to be borderline impossible and dying before he made any real progress didn't really surprise him, but he wasn't expecting his afterlife to include his father's killer offering him a job.

Harry has just stormed out of the Dursley's house after inflating Aunt Marge. Like the first time around, his godfather startled him into summoning the Knight Bus. This time around, it's Sirius' turn to be surprised. ::Dumbs Bashing Ahead:: Harry/Multiple

Ranma is getting stronger. So strong that the government has hired some 'professionals' to handle him. But will they actually go through with it, or have they unintentionally given Ranma the allies he desperately needed? Only time will tell.

A crossover between Naruto and Star Trek: TOS. Starts a few years before The Original Star Trek series and takes place in the Star Trek Universe. Featuring Vulcan!Naruto. See inside for details.

At the end of the Second Titanomachy, Percy found Hope to be in short supply. With Kronos unstopped, his friends dead or dying, and the gods falling one by one, it was hard to believe they still had a chance. But when Hestia sacrifices herself to give him 'Hope', there's no reason not to take it, even if it costs him his life. But when he awakens... original story by Ryuugi

Book 2 of 3 England has a dark lord problem that isn't getting solved. So what's a country to do? They call in the best experts they can for dealing with supernatural threats to the world. The BPRD. Magical England isn't ready for the hellstorm Harry Broom and his brother Hellboy are bringing in their wake. (Harry x ? x ?) (Hellboy x Liz) (Wrong Boy Who Lived)

Naruto never gave much thought to the fact he had a powerful bloodline, about the fact both he and his father had been the strongest ninjas in their land, if not the world. Though when a foreign delegate points it out, and makes certain requests… well let's just say his post-war life gets a lot less boring. Cheating, large harem, impregnation and some cuckage.

A man and his girlfriend unknowingly fill out a CYOA and are thrust into the bodies of Superman and Wonder Woman, in a world where being a hero is nothing but a sham. Well, Homelander is in for a surprise. (Self insert)

[Completed] The power of the Gamer System was something I had only ever dreamed about. Now, it's a reality that's brought me into the very Universes I've longed to explore all my life. The question is, how far can I climb? And just now many lives will it take for me to experience them all? (Gamer!OC-SI) (OC x Harem)

Daichi died. In a conflux of magic, chance, and perhaps a bit of divine intervention, he finds himself waking up once more in a universe he believed to be fantasy. With his newfound body and metaknowledge of the timeline Daichi sets course for munchkinland. The land of milk and honey (covered titties) awaits him! He just needs to make sure nobody can take what is his in the process

It's settled. The females of this world makes no sense… When I took over Issei Hyoudou's body I immediately set myself up to become the pinnacle of strength to gain some leverage against supernatural... But now that I've somewhat succeeded, every girl suddenly wants to jump my— "Kuroka... could you please leave my joystick alone while I try to take a piss?" SI smut-W-plot crackfic

A man gifted with the world breaking potential of an RPG like gaming ability is dropped into a fictional world. Abandoning morality garbage & embracing his desires, setting out to become a Kunoichi hunter. His ultimate goal to enslave an army of female ninja powerhouses to do his bidding and wife a certain goddess sealed in the moon. [ Broken fatass hentai villain OC. Harem, Dark]

The stress from the Triwizard Tournament was building up. Harry just hoped that the Yule Ball and his date with Lavender Brown might alleviate some of it. Lemons. Harry/Multi. Hermione, Cho, Fleur, Lavender, Susan, Hannah and more.

After the war, and Kaguya being sealed in him, Naruto accidentally travels to a new world and ends up staying there! (OPNaruto) (NarutoxKaguyaxharem)

Voldemort was the kind of man who firmly believed in redundancies. It's why he made more than one Horcrux after all. He's also not the type to put all his eggs in one basket. To that end, he performed a ritual allowing him to reincarnate. Too bad he didn't account for multiverse theory. Harem, Lemons.

After the war, Harry finds himself drifting aimlessly. So, when Fawkes appears in his living room, asking for assistance, he is more than willing to help. After all, what is life without a new war to fight, and without new girls to seduce... Lemons. Harry/Multi.

For years he stayed dormant. Letting the world do its thing without him interfering after he left it and his era of Shinobi. Now years later, from his dimension watching it again, and he dislikes what he sees. Villains and heroes running amuck. Heroes unwilling to slay villains who kill innocents by the hundreds. He would show both sides justice Uzumaki style! NarutoxHarem and more