Being saved before his fateful death Y/n was summoned to another world destined to be it's hero.However this isn't your regular medieval fantasy world.It surprisingly has a a lot of modern day tech thanks to the help of magic.Y/n's goal is to stop the demon king from expanding his territory all over thr world......if he can keep his stick in his pants.

Join the adventures of an old crazy scientist and their grand kid as they go on crazy adventures along with a genius teenage prodigy. What kind of wacky and crazed adventures will they end up in? Let's find out in Rick and Morty

Y/n Smith is Morty's twin brother, born just five minutes earlier. Unlike Morty, Y/n is brave, confident, and popular. He shares Rick's intelligence but lacks his grumpy, annoyed state. Instead, Y/n uses his genius to genuinely care for and support his family. When Rick disappeared from their original dimension, Y/n took advantage of the empty garage to work on his projects. However, after Rick's return, Y/n respectfully relocated all his equipment to his own room and expanded his workspace there. (The images/videos/arts used is not mine, they belong to their respectful owners)

(Reader/Luffy is from game One Piece: Pirate Warriors 4) Y/n finally did it he beat Kaido and freed Wano. That was what he though but the truth was worse then he though as with Kaido's death he lost his friends, his crew and everything with his world destruction. Now he has a new dream to stop other worlds from the same fate as his.

In the snow capped peak of Blackwood mountain, Alberta, during a party weekend with their group of friends, two teen girls go missing and the person who went after them suffered serious injuries, was missing a knife and mysteriously made it all the way to the bottom of the mountain to be found by an elderly couple, barely alive. Now one year later, the group of friends all return to the mountain, some wanting to remember the girls others wanting to piece back together what happened last year. However soon it becomes apparent that everything is not as it seems. Secrets will be revealed, tensions will rise, and what was supposed to be a relaxing weekend to remember the two girls quickly turns into a fight for survival. So the only question that remains is, can they survive until help comes...Until

Ever since his father's death, Y/n has been taken cared by father's friend Genma Saotome with his son Ranma Saotome. Through their training journey didn't go as planned as a result Y/n ended up falling into the Spring of drowned demon, as he become a demon himself but what's worst for him is that his friend is now a girl and his or her now father become a panda. and in all this he has only one thought... it's all Genma's fault.

So what do you think will happen if Amanda Waller decides that for the next mission she should get the vampire king. Y/n who's also known as Alucard or The Crimson Fucker. Chaos, Long enthusiastic walks, and some other things.

Y/n Moroboshi always liked aliens, though at first he didn't believed in yokais but he change his mind after his brother bet with him to go into a cused tunel that belonged to yokai known as Turbo Granny. And as a reasult Y/n was cursed as Y/n lost his balls and it took them 5 months to get them back. Now when they thought everything is gonna be back to normal suprissingly aliens show up changing things even more.

Ren tennyson is the assistant of Rick Sanchez. With the powerful Omnitrix watch as he helps Rick and Morty on their adventures....or at least try to minimize the damage. (This is my first story and not a professional writer. Feedback will be appreciated)

One man will carry The Hope and bathe the universe of Invincible with it.