Redemption is also a theme. The angel might be on a journey of redemption and the love they find with a human or another being helps them in that process. For example, they might have made mistakes in their angelic duties and love gives them a new purpose. In some novels, the idea of sacrifice is prevalent. The angel may have to sacrifice their angelic nature or powers for the sake of their love. This shows the depth of their feelings and the power of love over their angelic existence which could span for centuries or be eternal.
Another theme is discovery. The human or the other character in the relationship discovers the world of angels through their love interest. They learn about the angelic hierarchies, powers, and the secrets that the angelic realm holds. This discovery not only adds to the romance but also to the overall adventure and mystery in the story.
One common theme is the forbidden love. Usually, angels are seen as otherworldly beings and a relationship between an angel and a human is often considered taboo in these novels.
One common theme is the idea of two different beings coming together. An angel represents the divine and spiritual, while a hawk can symbolize freedom and wildness. Their union often challenges the norms of their respective worlds.
One common theme is the struggle between good and evil. Since angels are often seen as the representatives of good and demons as bad, the romance between them challenges this simple dichotomy. For example, in some novels, a demon may have a kind heart deep down.
One common theme is redemption. Fallen angels often seek redemption through their relationships with humans. Another theme is forbidden love. Since they are fallen, their love for mortals or other beings might be against some rules or norms. For example, in many such novels, there are celestial laws that they break by falling in love.
Love and acceptance are very common themes. These novels often show how the characters struggle to have their love accepted in a world that may not be so understanding. For example, in many stories, the angelic society has its own rules and norms, and the gay couple has to fight against these.
In sexual angel romance novels, the theme of transformation is also common. The characters, especially the mortal or the less - divine one, often undergo a transformation because of the love they experience with the angel. They might become more spiritual or gain some sort of special powers. And of course, love as a powerful force that can overcome all odds is a recurring theme, with the sexual aspect adding an extra layer of intensity to the relationship.
One common theme is forbidden love. Angels and demons are often seen as opposing forces in many religious and mythological contexts, so their love is considered taboo. Another theme is redemption. Sometimes, the demon character may be on a path to redemption through the love of the angel. And the power struggle between good and evil is also a theme. The angel represents good and the demon represents evil, and their relationship challenges the traditional boundaries of these concepts.
One common theme is pride. Lucifer's fall is often attributed to his excessive pride in these novels. Another theme is the concept of free will. His rebellion can be seen as an exercise of free will, and this is explored in relation to the other angels and the overall order of the celestial realm.
One common theme is redemption. The falling angel, despite their fall, often has a chance at redemption, either through love or some great sacrifice. For example, in many stories, the fallen angel may sacrifice themselves to save the world or a loved one.
Love and romance are very common. Often, there's a relationship between a human and an angel or between two characters with angelic connections at the boarding school. For example, in 'Hush, Hush', the main characters' relationship is central to the story.
One common theme is the struggle between good and evil. In these novels, angels can represent either side. For example, in some, the fallen angels are the source of chaos, while the 'good' angels try to restore order or protect the humans. Another theme is love. Often, there is a romantic relationship between a human and an angel or between different types of angelic characters.