One great dragon shapeshifter novel is 'Dragon Bound' by Thea Harrison. It has an engaging plot with a strong dragon shifter hero. Another is 'Eragon' by Christopher Paolini. It features a young boy who bonds with a dragon and goes on an epic adventure. Also, 'Seraphina' by Rachel Hartman is good. It has a unique world where dragons can shift into human form and the story is full of political intrigue.
Identity is a significant theme as well. Dragon shapeshifters may struggle with their dual identity, being part dragon and part something else (like human). They have to figure out where they belong in the world, whether it's among their dragon kin or with the other beings they interact with on a regular basis. This exploration of identity can add depth and complexity to the story.
I would recommend 'Dragon Bound' for beginners. The story is fast - paced and the concept of the dragon shapeshifter is introduced in an accessible way. The romance aspect also adds to its appeal. Also, 'Seraphina' is a good starting point. It has a unique take on dragon shapeshifters and the writing is engaging, with a plot that gradually unfolds the mystery and magic of the dragon - human hybrids.
A great example is 'Eragon' by Christopher Paolini. While not strictly a shapeshifter in the traditional sense, the dragons in this novel have a very deep connection with their riders, and there are elements of transformation and growth. The story is set in a richly detailed fantasy world filled with magic, battles, and a young hero's journey.
One idea could be a dragon shapeshifter who is forced to hide in human form in a modern city. They have to constantly struggle to keep their true identity a secret while also being drawn to other magical beings in the city. Another plot could involve a dragon shapeshifter falling in love with a human, and having to decide whether to reveal their true form or not. Or perhaps a story where a dragon shapeshifter is on a quest to find a lost magical artifact that is crucial for the survival of their dragon clan.
Another aspect is the unique relationships. Gay relationships in these novels often have an added layer of complexity because of the shifter nature. There can be issues of trust, as one partner may be worried about the other's true form or abilities. Also, the physical aspects of a shifter, like enhanced senses, can impact how they interact romantically.
One common plot could be Hiccup's struggle to control his new dragon - like abilities. He might accidentally transform at inopportune times, causing chaos. For example, during a village meeting, suddenly turning into a dragon would surely startle everyone. Another plot could involve him using his shapeshifting to better understand dragons, leading to new ways of communicating with them. Maybe he discovers a hidden dragon lair that only a dragon - like being can access, and uncovers secrets about the dragon world that help Berk.
To create a believable character in dragon shapeshifter fanfiction, start with their dragon form. Decide on its color, size, and special abilities. For example, a black - scaled dragon might have the ability to breathe shadowy fire. Then, when they shift into human form, there should be some connection. Maybe their eyes remain a dragon - like color. Also, give them a personality. Are they fierce like a dragon even in human form? Or are they more gentle, trying to hide their inner dragon.
A long - lost relative of Sirius Black could be a shapeshifter. Since the Blacks had many secrets and were involved in a lot of dark magic in their family history, it would be believable for a hidden relative to have this unique ability.
Toothless is definitely one of the most popular. Since he's Hiccup's closest dragon companion in the original story, in fanfics where Hiccup is a shapeshifter, Toothless can have a whole new dynamic with him. He might be the one to help Hiccup understand his new abilities, or be protective of him when others are suspicious. Astrid is also popular. She could be the one who discovers Hiccup's secret and has to decide whether to keep it or tell the others. Her relationship with Hiccup, which is already complex in the original, can take on new twists and turns in these fanfics.