Culturally, they would be in a very interesting position. They might struggle to fit into either the Eldar or human society. The Eldar have their strict and ancient ways, while humans have their own diverse cultures. A hybrid could find themselves caught between the two, trying to understand and reconcile both worlds. For example, they might be drawn to the Eldar's art and psychic knowledge but also value the human sense of community and adaptability.
In fanfiction, they might inherit the psychic abilities of the Eldar. Since the Eldar are highly psychic, a hybrid could potentially have strong mental powers, like being able to sense danger or influence the minds of others to a certain extent.
Physically, they could have a blend of human and Eldar features. Maybe the elegance and grace of the Eldar in their movements, combined with the more robust build of humans. Their eyes might be like the Eldar's, with a strange, otherworldly glow. And their skin could be a unique tone, not quite human nor Eldar.
Often, they are portrayed as outcasts. Both the Eldar and humans can be quite xenophobic in the Warhammer 40k universe. So, these hybrids may not be fully accepted by either race.
In the official Warhammer 40k lore, while it is highly unlikely due to the vast differences between the Eldar and Humans. The Eldar are an ancient and often self - centered race, while Humans in the Imperium can be very xenophobic. However, there have been some rare, tenuous alliances in extreme circumstances, such as when facing a greater common threat like the Tyranids. But overall, it goes against the typical nature of both races in the long - standing lore.
One possible Eldar - Human fanfiction in the Warhammer 40k universe could involve a complex relationship between an Eldar and a Human. The Eldar, with their long - lived and often mysterious nature, might initially be at odds with the Human. However, through shared experiences in the harsh and unforgiving galaxy of Warhammer 40k, they could come to understand and respect each other. But if we add a 'lemon' aspect, which is often used to imply some sort of romantic or spicy element, it could be a story where their relationship takes a more passionate turn. For example, a Human soldier and an Eldar ranger might find themselves stranded together on a desolate planet and in the face of danger, their feelings grow deeper and more intimate.
They can interact in many ways. Sometimes they are enemies, fighting over resources or territory. For example, in some stories, humans might try to colonize a planet that the Eldar consider sacred.
One benefit could be sharing of technology. The Eldar have advanced psychic and technological capabilities that humans could learn from. For example, their way of using psychic powers in a more refined and controlled manner compared to the often dangerous and unpredictable human psykers. Humans, on the other hand, have large numbers and a certain tenacity. In a fight against a common enemy like the Necrons, this combined strength could be a great advantage.
One common theme is the clash of cultures. The Eldar and humans have vastly different ways of life, beliefs, and values. In these fanfictions, this often creates interesting conflicts and misunderstandings that the characters have to overcome for their relationship to progress.
In some fanfictions, there might be a story where a human discovers an ancient Eldar artifact. This leads to an Eldar coming to claim it. Instead of fighting, they negotiate and end up on a journey together to understand the true power of the artifact. Along the way, they learn about each other's cultures and form an unlikely bond.
First, the cultural differences. The Eldar have a very different set of values and beliefs compared to Humans. For example, their reverence for the Eldar gods and their complex social hierarchies. In a lemon fanfiction, these differences can create interesting tensions. Second, the power dynamics. The Eldar are often more powerful in terms of psychic abilities and technology. When a relationship forms, how does this affect the balance? And of course, the 'lemon' aspect means thinking about how love and passion are expressed in their unique relationship. Since both races have their own ways of courtship or showing affection.
One idea could be a story about a Dark Eldar wych who is trying to rise in the ranks within her cult. She could face challenges from rival wychs and have to prove her worth in the gladiatorial arenas of Commorragh.
One popular 'Warhammer 40k Eldar Human Romance Fanfiction' is 'The Unlikely Bond'. It tells the story of a human soldier and an Eldar farseer who are forced to work together during a battle and gradually develop feelings for each other.