You didn't accomplish anything in your previous life. Looking back on it, you feel nothing but regret, and you yearn for the chance to do things differently. As it turns out, your wish is answered, and you are reborn into your favorite fictional world. This time, you resolve to make a change, and you have the means to do it. You won't be content with just sitting on the sidelines and letting life pass you by. You will live boldly and vibrantly, as if every moment is your last. No matter what it takes, you are going to leave your mark.

Inexplicably, you awaken in the world of Demon Slayer and find yourself faced with several problems. One, you have limited knowledge of the anime, because you never watched it. Two, you're a demon. And lastly... everyone seems to be dangerously obsessed with you.

[Yandere!Underverse x F!Reader] [Being rewritten, slow updates] What does the fate of the Multiverse have to do with you? In your past life, you experienced nothing but irony and a cold black drop, so why is it then when you're taken away everything suddenly revolves around you? You never wanted this, after being kidnapped by a glitched out monster, you expected a tranquil life until you died and he tossed you out. But now? Now you've got to learn how to fight, and not for others or the Multiverse. You've got to fight for yourself. Friends that you thought were safe are no longer, and you, the predator, has easily become prey. And you don't want that life anymore.

[MHA x F!Reader] [6k - 20k worded chapters] "Don't move!" You shouted as loud as your voice could reach, your hand coming up and cupping your neck as you fought back a violent cough, blood rising in your damaged cords. Your opponent did as commanded, but the effect only lasted for a second at most, making you go on the defense once more as you mustered up enough strength in your voice again. You had only a few more simple commands left in you, if you dared try anything other than a simple 'don't move' or 'move away', you'd leave your throat beyond repair. However, you didn't want to let up anymore than you already have, dodging another blow from the beast that was attacking you. You had run out of throat medicine a long time ago, and your weapon was beyond repair, you had almost no hope. Leaning backwards, you narrowly dodged a blow, a large gash forming on your cheek that bled wildly, you holding in a hiss. Skidding to a stop, the villain in front of you wasted no time throwing themselves back at you, your brows furrowed as you spat out the remaining blood in your mouth. The villains grin widened as they raised their weapon hire, preparing a fatal blow for you. Opening up your mouth, you prepared yourself for the inevitable, this was it, your final, fatal strike. At the cost of your vocal cords, you screamed as loud as you could, as loud as you could muster. "Plummet!" The villain was taken aback as they were sent back down into the ground, a scream rupturing from them as they were dug into the ground. And you? On your knees, coughing up gallons and gallons of blood, your vision, hazy.

Sonic Prime x F!Reader [6k - 22k worded chapters] No one knows how you got to Green Hill, and to be honest, no one really cared. All they knew, all you knew, was that you washed ashore one day, covered in salty water and sea weed. Though it was a mystery on how you came to be, no one questioned it as they allowed you to live and thrive with them. No one batted an eye to your odd stick out, it was as if no one cared. It was a clean slate. But clean slates are hard to work with, especially when you know so little about yourself, let alone the world around you. You were curious, yes, but you were also cautious, not sure what approach to take to, well, anyone. Were you considered weird for it? Oddly enough, not at all. However, with built friendships comes tragedy one way or another, that was something you always knew from the beginning. You were always so desperate to try and keep those you consider close safe, but you somehow always manage to screw that up. Now that you're really looking at yourself, you don't seem to be from around here. Who are you again?

After a life of suffering, you die and miraculously awaken in the world of My Hero Academia, your favorite anime. At first, you think this might be a new start. A chance to finally be happy. However, you eventually realize something's wrong. The characters you thought you knew are acting strangely erratic, unpredictable, and completely unlike their usual selves. Is this a dream come true, or a new nightmare? (Aged up AU: U.A is a post-secondary academy. Characters are 18+ upon entering U.A)

Y/N such a silent flower toon, she is known for not showing emotions, she dosent show, kindness, she shows manners and elegance, unknown to her her friends go missing one by one, when she finds then and trys to get their real self back they find an obsession towards her, will she escape from their grip ob possession or will she allow it?

Basically, you go back to the Hadal Blacksite after surviving the day it was racked into ruin. (/ref)

Various Yandere! Sonic Prime x Reader You're just a small dwarf rabbit living in a reserved hut in the forest of Green Hills when something went awry. After a blue blast, you finally decided to venture out of your solitude in the woods, and you find yourself unaffected by the world falling apart, getting sucked into the void, traveling through worlds without even realizing it. Who will you meet, who will never let you go? This is also a bit inspired by beastars, so instincts will eventually come into play.

𝐘𝐀𝐍𝐃𝐄𝐑𝐄!𝐃𝐖 𝐀𝐔 𝐱 𝐅𝐄𝐌!𝐑𝐄𝐀𝐃𝐄𝐑 .◇.°•~☁︎🏵☁︎~•°.◇. ᴀғᴛᴇʀ sᴘᴇɴᴅɪɴɢ ᴀ ʏᴇᴀʀ ᴀɴᴅ ᴀ ʜᴀʟғ ʜᴏᴍᴇ sᴄʜᴏᴏʟɪɴɢ ʏᴏᴜ'ᴠᴇ ғɪɴᴀʟʟʏ ғᴏᴜɴᴅ ɪᴛ ɪɴ ʏᴏᴜʀsᴇʟғ ᴛᴏ ʙᴇ ᴀᴍᴏɴɢ ᴏᴛʜᴇʀ sᴛᴜᴅᴇɴᴛs ʏᴏᴜʀ ᴀɢᴇ ɪɴ ᴛʜᴇ ᴜɴɪᴠᴇʀsɪᴛʏ ᴏғ ɢᴀʀᴅᴇɴs-ᴅᴇɴ. ᴛʜᴇ ʙᴇʟʟ ʜᴀs ғɪɴᴀʟʟʏ ʀᴜɴɢ ɪᴛs ᴛɪᴍᴇ ғᴏʀ ᴄʟᴀss *･῾ ᵎ⌇ ⁺◦ 🏵✧.* ʀᴏʙʟᴏx ᴍᴏᴏᴛs ɪғ ʏᴏᴜ sᴇᴇ ᴛʜɪs, ɴᴏ ʏᴏᴜ ᴅᴏɴ'ᴛ ʏᴇᴀ ᴜʜ ᴡʜᴏ ᴡᴏᴜʟᴅ'ᴠᴇ ɢᴇᴜssᴇᴅ ᴀ ʀᴏʙʟᴏx ғɪᴄ? ʟᴏʟ ᴅᴇғɪɴɪᴛᴇʟʏ ɴᴏᴛ ᴍᴇ ʙᴜᴛ ʜʏᴘᴇʀғɪxᴀᴛɪᴏɴs ᴡᴏɴ sᴏᴏᴏᴏ