It depends. Some of the darker elements might be a bit too complex or intense for very young children. But older kids can start to understand the deeper meanings and the moral lessons that can be drawn from these stories.
Horror as a genre often deals with mature themes. Even if Dr Rumer horror stories don't contain extreme content, they could still potentially frighten young readers and give them nightmares. So, it's probably not a good idea to let young readers access them without proper supervision or prior knowledge of the content.
The fanfiction could also delve into her origin story. Maybe she was hidden away from the world for her own safety because of the danger her powers pose. But as she grows older, she decides to break free from that protection and join the fight. This could create a lot of drama and action in the fanfic.
I like 'Dr Fate's Apprentice in Young Justice'. In this fanfic, a new character becomes Dr Fate's apprentice. It's interesting to see how they learn from Dr Fate and how the dynamic between them affects the Young Justice team. It also has some unique interpretations of Dr Fate's magic and how it can be used in different situations.
A really interesting young dr loboto fanfiction could be set in an alternate universe where he is a hero instead of a villain. He could use his unique skills for good, like helping people with mental health issues rather than causing harm as he does in the original context.
She could start off as a naive and inexperienced character. Then, through various adventures in the Young Justice universe, she gradually becomes more confident and skilled in using her powers.
In Young Justice Dr Fate fanfiction, we often get to see Dr Fate interact with the younger heroes in new ways. For example, he could be a mentor figure, guiding them in their use of magic or in understanding the greater threats they face. These interactions add depth to both Dr Fate's character and the relationships within the Young Justice team.
Most of the stories are suitable. However, some very young children might be a bit scared by the Grinch in 'How the Grinch Stole Christmas' at first. But overall, the colorful pictures and positive messages in the book make it great for young children at bedtime.
First, study the character of young dr loboto. Know his traits, his backstory, and his motives. Then, come up with an interesting plot. It could be something that ties into the existing lore or something completely new. For example, you could write about his early days in medical school.