There are quite a few out there. Some focus on his struggles with his family issues and how that can be seen as a form of abuse in a way. You can check fanfiction.net or Archive of Our Own. They have a wide range of stories related to this. Just search for 'abused Ian Gallagher' and you'll find various takes on his character dealing with such difficult situations.
Yes, there are. For example, some fanfictions explore his experiences with his father's alcoholism and how it affected him growing up, which could be considered a form of abuse. A lot of these stories try to give more depth to his character and his journey of healing or coming to terms with his past. You might have to dig a bit through the search results to find the ones that really resonate with you, but they are definitely there.
In these fanfictions, the theme of trauma is very prevalent. The abuse Ian experiences leaves him with a lot of emotional and psychological trauma, and the stories usually revolve around how he deals with that. There's also the theme of secrecy, as in many cases, the abuse might not be openly talked about in the show or in the family. So, the fanfictions might explore how Ian keeps it hidden and what happens when it finally comes to light. Another common theme is the exploration of power dynamics, especially within his family, and how the abuse is related to those imbalances of power.
Yes, there are quite a few out there. You can start by looking on popular fanfic websites like Archive of Our Own. Just search for 'Carl and Ian Gallagher gay' and you'll likely find a variety of stories. Some might focus on their relationship development, while others could be more about their adventures within the context of their relationship.
Fanfiction about Ian Gallagher and Mickey Milkovich often explores their complex relationship. It can show their journey from initial attraction, through the many challenges they face like family opposition and their own personal demons. Writers might focus on how they support each other in difficult times, or how their love endures despite all odds.
One popular theme is the struggle against family acceptance. Their families have different views on their relationship, and this creates a lot of conflict that fanfiction often explores.
One great Gallagher fanfiction could be 'Gallagher's Adventure in the Mysterious Land'. It might involve Gallagher using his unique skills to solve puzzles in a strange world. Another could be 'Gallagher and the Lost Friendship' which delves into his relationships.
On AO3, there's a fanfiction called 'Ian Malcom: The Hidden Years'. This one delved into his backstory and filled in some gaps that the original source material left open. It was a long read but very engaging as it added more depth to the character. There are also some great ones that explore his relationships with other characters from the same universe in different ways.
I'm not sure there are many 'good' ones in the sense of promoting abuse. Abuse in fanfiction is a rather dark and often unethical theme. Most of the positive fanfiction focuses on more positive character relationships and development rather than abuse.
Archive of Our Own (AO3) is a great place to start. It has a large collection of fanfics from various fandoms, including 'Shameless' which Carl and Ian are from. Just use their search function and type in 'Carl and Ian Gallagher gay' and it'll show you relevant stories.
One great 39 clues Amy and Ian fanfiction is 'The Hidden Bond'. It beautifully explores their complex relationship. The story takes them on an adventure where they have to rely on each other more than ever, and it really shows their characters in a new light.
One 'abused Tom Riddle fanfiction' that is quite popular is 'The Darkened Path'. It delves deep into Tom Riddle's psyche as he endures abuse and how it shapes his later actions. Another could be 'A Shattered Soul' which shows his struggle against the abuse in a very emotional way. There are also some on platforms like FanFiction.net, but you might need to search using relevant tags.