You can try looking on fanfiction websites like Archive of Our Own or FanFiction.net. Just search for 'fem Hiccup x human Toothless' in their search bars.
One characteristic is the exploration of a unique bond. Since Toothless is a dragon, a female version adds a different dynamic to the relationship with Hiccup. It often involves adventure as they fly together and face challenges in their world. Another aspect is the emotional connection. Writers usually focus on how they understand each other on a deeper level.
One common theme is friendship. Since Hiccup and Toothless have a strong bond in the original, this is often explored in a different way when Hiccup is female and Toothless is human. Another theme could be adventure. They might go on quests together, just like in the original but with a different dynamic.
One key theme could be the exploration of an unusual relationship. Since Hiccup is usually associated with Toothless in the dragon form, having a human Toothless creates a unique dynamic. It might explore themes of acceptance as they navigate their differences. Another theme could be adventure, as Hiccup is known for her adventurous spirit and with a new kind of Toothless, new adventures might unfold.
It might start with curiosity. Hiccup is intrigued by this new human - like Toothless. As they interact more, they could develop a bond based on mutual respect. For example, they might find they both have a love for flying, even if Toothless is now human and has to find new ways to experience it.
One common theme is the exploration of a unique bond. Since Toothless is usually a dragon and now being a female in these fanfictions, the relationship with Hiccup can be seen in a new light, often involving a deeper emotional connection.
Typically, these fanfictions might focus on the emotional connection and mutual growth of Fem Hiccup and Toothless. There could be challenges they face together and how they overcome them.
A 'human toothless x hiccup fanfiction' might tell a story of an alternate universe where Hiccup and Toothless are in a world full of magic. Human Toothless has a special power that only Hiccup can help him control. Their friendship turns into a strong partnership as they face the challenges of this magical realm together.
A common theme is the exploration of an unusual bond. Since it's a cross - species relationship, there's often a focus on how they overcome the differences. Another theme is mutual understanding. Hiccup and fem Toothless have to understand each other's needs and wants. For example, in many fanfics, Hiccup learns to communicate with fem Toothless in new ways.