One great Outlast fanfic is 'The Asylum's Secrets'. It delves deeper into the backstories of some of the inmates in a really interesting way. Another is 'Surviving Mount Massive' which focuses on a different survivor's perspective in the horror of the asylum.
One idea could be a crossover with Silent Hill. You could have the Outlast protagonist end up in the nightmarish town of Silent Hill. The dark and disturbing atmosphere of both would blend well. Maybe the religious cults from Outlast have some connection to the dark forces in Silent Hill.
Well, 'Gorillaz: A New Adventure' is a fanfic that takes the Gorillaz on a wild new journey, perhaps to a different dimension where they have to face new challenges and meet strange new creatures. And then there's 'The Gorillaz and the Lost City', which has an Indiana Jones - like feel as the characters search for a long - lost city full of secrets related to their music.
One great Metallica fanfic could be 'The Road to Rockdom'. It really delves into the fictional backstories of the band members and their journey to stardom in a very engaging way.
There are quite a few. 'Halsin in the City' is a unique one as it places Halsin in an urban environment, which is quite different from his normal forest setting. Also, 'The Trials of Halsin' is good. It presents various challenges for Halsin to overcome, giving a deeper look into his character and his values.
Some amazing Suga fanfics include 'Suga's Heartstrings'. This one focuses on his relationships with the other members in a very heart - warming way. 'Suga: The Unseen Side' is also a must - read as it reveals parts of his character that we might not see on the surface. And 'Suga's Time - Travel Tale' is really interesting as it sends him on a journey through different times, while still maintaining his core identity.
One great Bardock fanfic could be 'Bardock: The Last Saiyan's Redemption'. It might show his journey in a new light, perhaps giving him a chance to change the fate of the Saiyans in a different way than in the original story.
For a great read, try 'Love Beyond Boundaries'. It beautifully portrays the challenges and joys of lesbian love, with vivid descriptions and a touching storyline.
One popular Cavetown fanfic is 'Sunny Days with Cavetown'. It has a really heartwarming story that shows the character in a very relatable and positive light. Another great one could be 'Cavetown's Melodic Adventure' which often features some really creative interpretations of his music within the story.
One great Changmin fanfic could be 'The Journey with Changmin'. It has a really interesting plot where Changmin embarks on a musical adventure. The character development in it is quite well - done.
I really like 'Anakin's Hidden Talents'. This fanfic explores Anakin's skills that were perhaps not fully explored in the official Star Wars canon. It's a fun read as it shows him using his unique abilities in unexpected ways and in different scenarios. It also has some great interactions with other Star Wars characters.