I don't have specific information about the Abhishek - Aviva love story. It could be that they had a chance encounter, perhaps on a trip. Abhishek might have been attracted to Aviva's smile or her kind nature. They then started to spend more time together, going on dates to coffee shops, parks, and movies. Their love story could be one of those sweet, gradual romances that develop as they learn more about each other.
Friendship is a very common theme. Many fanfics explore how Chris and Aviva support each other and grow their bond. Adventure is also popular, like them going on quests or exploring new places.
A fanfiction could be centered around a mystery that only Chris and Aviva can solve. There's a strange phenomenon happening in the animal kingdom that is affecting the behavior of many creatures. They team up to investigate. Along the way, they have some disagreements as they approach the problem from different perspectives - Chris from the scientific study side and Aviva from the technological innovation side. But through their arguments and discussions, they get closer and closer, and finally solve the mystery.
Well, in many Aviva and Chris fanfictions, the theme of discovery is quite prominent. They might discover new abilities within themselves or new aspects of the world around them. Also, the theme of teamwork is common. They work together to overcome obstacles, and this showcases their relationship and individual strengths. Some stories also touch on the theme of sacrifice, where one might sacrifice something for the other in a difficult situation.
In Chris and Aviva fanfiction, the theme of discovery is quite common. They are constantly discovering new things about themselves, each other, and the world around them. This could be a new place, a new skill, or a new aspect of their relationship. Another theme is teamwork. They work together to overcome obstacles, and fanfictions often emphasize how their combined efforts are more powerful than their individual ones. There's also the theme of trust, as they trust each other completely in most of these fictional tales.
I'm sorry, I don't actually know the specific love story of Aviva Bidapa and Abhishek. There might not be widespread public knowledge about it or it could be a very personal and private relationship.
In many 'Chris and Aviva pregnant' fanfictions, a common theme is the exploration of their emotions. Aviva might be experiencing hormonal changes and Chris could be feeling a mix of protectiveness and anxiety. There could also be a theme of the future - how the baby will change their lives, their careers, and their dreams. Some fanfictions may also focus on the cultural or social aspects if the source material has such elements, like how their community reacts to the pregnancy.