River

@11lokilove True. It taught us something valuable when we had experiances with both numb and over sensitive. I rather be in between sometimes instead of choosing. 

@londoncailin That's good to know. :) I just thought it was a cool would you rather question. Emotionless sounds interesting for a book character, but for yourself it's just not. Feeling may suck at times, but it's worth it for the good times. It made me really think.

Perseus, Champion of Hecate by AbjectTestament. Harry Potter crossover too. Percy Jackson was from the roman times. After the fall of Rome, the gods go to sleep. Percy is left a guardian over hogwarts and actually helped make it. He reveals himself to the headmasters sometimes and cares for Harry. I like the idea, but I forgot most of it. I remember it being good.
            
            Could Never Imagine by StarOfFeanor. Annabeth leaves. Percy is devastated and oblivious to Nico's love (like seriously it's very obvious). Percy and Nico have girls coming on them. Solution? Fake being boyfriends. Nico reluctantly agrees and chooses to enjoy the fake relationship while he can. Percy eventually realizes he has a crush on Nico and actually thinks he'd have a problem with that as he's from the gay hating time. I love the unrequited, but soon requited aspect of it. Nico is so in love and when Percy finally loves him back, he's so happy. He totally deserves it. I had to smile the whole time.
            
            Sherlock:
            Empathy by Blind Author. John has the power of Empathy. It's more dangerous than it sounds because he can manipulate emotions. John is intrigued by the honest of Sherlock's emotions. Over time, he contemplates telling Sherlock about it, but then doubts he would refrain from experimenting on him. Johnlock and a great fanfic.
            
            Mathmatics by Blind Author. Sherlock's life is greater than John's life. John thinks it's obvious. Sherlock, not so much. Nice little oneshot with a hint of Johnlock 

Doctor Who: Reality by LovelyAmberLight It's a realistic story of the whovian ends up in Doctor who world. There's tons of misunderstandings between Doctor and the oc. The Oc is scared a lot. She makes tons of mistakes and makes comments that has the Doctor suspicous of her. It's actually really good.
            
            Koherance by Fayth3 is downright hilarious. Doctor is sick and lets slip a ton of things that he wouldn't dare say while coherent *cough* he likes Rose *cough*. He does a lot of stupid things as well. It's awesome.
            
            Percy Jackson:
            
            Percy Jackson and the world of magic by I'mjusttryingtofindmyway. It's a Harry Potter crossover. Percy is thrown back in time and can't mess with his people, so goes to the wizarding world. Hecate trains him up. He's OP because demigods are elements or something. Percy is a pegasus animagus and makes things with runes. I'm bad at explaining, but it was great.
             

@HogwartzPrincess @HogwartzPrincess Sorry for the wait, but I was gathering up a list. I do have some Harry Potter and Avengers recommendations if your interested. These are all from fanfiction.net