A common theme is protection. Jasper, being possessive, is often depicted as extremely protective of his OC mate. Another theme could be the struggle with his vampire nature. His possessiveness might be intensified by his vampire instincts, like territoriality.
The theme of the supernatural bond between them is also common. Given that they are part of the Twilight world with vampires and mates, their possessive relationship is often tied to this supernatural element. Their bond is not just a normal romantic relationship but something deeper and more powerful, which is a major theme in these fanfictions. It can lead to some really interesting plotlines where their supernatural bond either strengthens or is tested due to Jasper's possessiveness.
A lot of these fanfictions explore the idea of the OC being special in some way. Jasper's possessiveness then stems from his recognition of that specialness. It could be something like the OC having a unique power or personality trait that attracts Jasper. And there's also the theme of jealousy. If other characters get too close to the OC, Jasper's possessiveness kicks in and he might show signs of jealousy.
Love and loyalty are common themes. The relationship between Jasper and the Southern OC often explores deep emotional bonds. Another theme could be cultural differences, with the Southern OC bringing in unique cultural elements from the South that contrast or blend with Jasper's own background.
One common theme is the struggle of the oc to fit into the vampire world. Since Jasper has his own complex past in the Twilight series, the oc often has to navigate through the rules and hierarchies of the vampire society.
One common theme is the idea of redemption. Often, Jasper might be dealing with his past as a vampire, and the OC helps him find a new path. For example, in some stories, the OC's love makes him see that he can be more than his past actions.
Overcoming differences is another theme. Since the OC is a created character, there are usually differences between them and Jasper, whether it's in their backgrounds, abilities, or personalities. The fanfictions often show how they bridge these gaps. For example, in some stories, the OC might be from a different supernatural group, and they have to learn to coexist and love each other. Another aspect is the theme of loyalty. Once they become mates, they show loyalty to each other, which is often tested in the face of various threats and challenges in the fictional world.
Finding good possessive Jasper OC mate fanfiction can be a bit of a hunt. You can start by looking at the tags on different fanfiction platforms. When you search for 'Jasper' in general, look for additional tags like 'possessive' and 'OC mate'. Some fanfictions might focus on how Jasper's possessive side comes out in his interactions with his mate, who is an original character. It could be about his protectiveness or his jealousy in the relationship. This can add an interesting dynamic to the story.
Protection is also a theme. Their possessiveness could be a form of protecting what they have. Jasper, with his past, might see Bella as something precious to protect. And Bella might be possessive in a way that she wants to protect Jasper from his own dark side or from other threats.
One common theme is the struggle against their different natures. Jasper has his violent past as a vampire, while Bella is a human. Fanfictions often explore how they deal with this difference.
One common theme is protection. The werewolf, being possessive, feels the need to protect his mate from all threats, whether it's other werewolves or outside forces.