One common theme could be adventure. Mondo Gecko is often associated with action - packed situations, and when paired with an OC (Original Character), they might embark on thrilling adventures in the sewers or on the streets of the TMNT universe. Another theme might be friendship or even a budding romance. The OC could help Mondo Gecko understand himself better or they could support each other through various challenges.
Often, survival is a theme. In the dangerous world of mutants and villains, Mondo Gecko and the OC have to fight to survive. This could involve battles against other mutants who oppose them or trying to stay hidden from those who would do them harm. It creates a sense of urgency and excitement in the fanfiction.
First, consider the world of Mondo Gecko. The OC should fit into the TMNT - related universe. For example, if it's a world full of mutants, the OC could be a mutant with a unique power or ability. Second, think about the relationship with Mondo Gecko. The OC's personality should complement or contrast in an interesting way. If Mondo Gecko is impulsive, the OC could be more cautious.
A prevalent theme is the exploration of Richie's dark side. Given his character's nature, fanfictions may delve into how the reader copes with or is attracted to his more dangerous and unpredictable aspects. Also, survival themes can be common. If the story is set in the same universe as his original story, the reader and Richie might be in situations where they have to fight to survive, and this creates a lot of tension and drama in the fic.
One common theme is friendship development. Writers often explore how their relationship changes from being just classmates or acquaintances to something deeper, whether it's a strong platonic bond or something more romantic.
One common theme is growth. Both Mondo and Chihiro are characters that can develop a great deal, and in fanfics, their relationship often helps them grow. For example, Mondo might become more understanding and less impulsive, while Chihiro becomes more confident.
Another theme is mutual support. They often find themselves in situations where they need to rely on each other. In some fanfics, this is shown through difficult school projects or dealing with personal issues. Their relationship evolves as they become each other's pillars of support, and this theme is central to many 'ishimaru x mondo fanfic' stories.
A common theme is the power - up journey. With Caulifla and Kale being Saiyans, many fanfictions focus on how an OC can either help them in their power - up quests or be inspired by them. Another theme is friendship. The OC might form deep bonds with Caulifla and Kale, going through various adventures together and relying on each other.
Another theme could be adventure. Since Yu - Gi - Oh! has elements of adventure and dueling, the OC and Mokuba might go on adventures together, whether it's exploring a new dueling tournament or uncovering some mystery in the Yu - Gi - Oh! world. This theme allows for a lot of action and character development within the fanfiction.
One common theme is the OC being a sidekick or partner to Blue Beetle in his superhero adventures. Another is a romantic relationship developing between the OC and Blue Beetle.
One common theme is the OC helping Rosalie come to terms with her past traumas. Since Rosalie has a complex and often painful history, the OC can be a source of comfort and understanding for her.
Some common themes include adventure. The OC often goes on wild adventures with Jake Paul. Another theme is self - discovery. The OC might learn a lot about themselves while being around Jake Paul. And of course, friendship or the start of a romantic relationship can be a big theme as well, as they interact and get to know each other better.