Danger is another theme. Even though they are retired, their past often catches up with them, and this brings a sense of danger into the romance. The lovers may find themselves in the middle of a conspiracy or being targeted by former enemies, which adds an exciting and sometimes tense element to the relationship. It's like in 'The Girl with the Dragon Tattoo' where Lisbeth Salander, a character with a past full of mystery, gets involved in dangerous situations while also having a relationship with Mikael Blomkvist.
Redemption is also a frequent theme. The retired spy may be looking to atone for past wrongs or mistakes in their spying career through their new relationship. They might see the love they have found as a way to start anew and become a better person. This can be a very powerful and emotional theme in these types of novels.
One common theme is the struggle between the past and the present. The retired agent often has to come to terms with their former life of secrecy and danger while trying to build a new, romantic relationship in the present.
One common theme is the struggle between the spy's past and present life. For example, in many such novels, the retired spy tries to adapt to the slow - paced, normal life of a small town but is constantly haunted by memories or threats from their past espionage days.
Another theme is the bond formed through shared experiences. Sometimes the love interest has some connection to the military as well, like being a military family member or having worked with the military. This shared understanding of military life deepens their connection in the romance, as seen in novels like 'Connected by the Military Past'.
A third common theme is the contrast between the military world and the small - town life. The retired soldier has to navigate the more laid - back and often gossip - filled small - town environment while still holding on to his military values. This can create interesting situations in the romance, like when the soldier's strict sense of honor clashes with the more flexible social norms of the town.
Betrayal is a common theme. In the world of spies, characters often have to deceive those they love, which creates intense emotional turmoil. For example, in many spy fall romance novels, a spy might be forced to lie to their partner about their true identity or mission.
One common theme is secrecy. The spy character is often hiding their true identity from the sheriff at first. For example, in many such novels, the spy is on a mission in the sheriff's territory and has to keep it a secret.
One common theme is secrecy. Female spies often have to keep their true identities and missions a secret, which adds to the mystery and suspense. For example, in many novels, the female spy has to deceive those around her, including the person she may be falling in love with.
There's 'The Bourne Identity'. While mainly an action - thriller about a former spy, there are some hints of romance. It's a great read if you like stories that combine the danger of the spy world with a bit of a love story.
Another theme is the idea of strength and vulnerability. The female retired soldier is strong due to her military training, but in the context of love, she may show her vulnerable side. In many novels, this contrast makes the character more appealing and complex, and it also adds depth to the romance. For instance, she might be tough in dealing with external threats but soft when it comes to matters of the heart.
The theme of legacy also exists. The retired hero wants to leave a positive mark on the world. He might train a new generation of heroes or complete a final mission that will be remembered. For instance, an old superhero might pass on his powers or knowledge to a young protégé, ensuring that his heroic values are carried on.