One common theme is redemption. Credence, having a troubled past, often goes through a journey of self - discovery and redemption in these stories, with Newt sometimes being the guiding figure. For example, in some fics, Credence learns to control his magic better with Newt's help.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). There are a large number of fan-written stories there. Just search for 'Newt Scamander x Credence Barebone' in the search bar, and you'll be presented with a variety of options.
A sense of belonging is another common theme. Credence has always been an outcast, and the reader can represent a home or a place of belonging for him. The fics might explore how their relationship develops as Credence discovers this new feeling of being wanted and loved. It could also involve the reader introducing Credence to new people or places within the wizarding world that he didn't know before, which helps him feel more a part of it.
A 'credence barebone fanfic' is likely a type of fan - created fiction that focuses on the character Credence. 'Barebone' might imply that it has a very basic or minimalistic structure or style. It could be a story that just touches on the essential aspects of Credence's character or a particular plotline related to him.
There's 'The Unlikely Alliance'. In this fanfic, Newt and Credence are brought together by a common threat. Their interactions are filled with tension at first, but as the story progresses, they start to see each other in a new light. It's a well - written piece that delves into their personalities and how they can complement each other.
Another great place to find Credence Barebone x Reader fanfiction is Tumblr. There are many fanfic writers who post their works there. They might have different takes on the relationship, like a forbidden love story considering Credence's situation in the Fantastic Beasts universe. Some stories could also be set in alternate universes where Credence has a different fate, and the reader plays a crucial role in that new scenario.
One great 'newt scamander x reader fanfiction' to start with could be 'A Magical Encounter'. It has a really engaging plot where the reader character stumbles upon Newt's case in an unexpected way. The story does a wonderful job of building the relationship between the two characters gradually.
The 'Healing Each Other' trope is also popular. Credence has a lot of emotional and magical turmoil, and Newt, with his kind heart and knowledge, helps him heal. In return, Credence's vulnerability makes Newt more open. For example, in some fanfics, Newt helps Credence come to terms with his Obscurus side, and Credence makes Newt more in touch with his own emotions.
How about 'Newt Scamander and His Male OC Companion: A Magical Adventure'? It gives a sense of what the story might be about - their adventures together in the wizarding world.
First, understand Credence's character. He's complex, so focus on his inner turmoil. For example, in an OC (original character) fanfiction, you could have the OC be the one to finally reach out to Credence when he's at his lowest. Second, build a vivid setting. If it's set in the Fantastic Beasts universe, describe the dark alleys and magical elements. Third, create a strong plot. Maybe the OC and Credence go on a journey to discover his true powers, facing various obstacles along the way.