Well, Cid Kagenou does reveal himself at a crucial point in the manga. This reveal has significant implications for the plot and character development.
I don't have a definite answer for you. The manga might be keeping us in suspense about who Cid Kagenou will end up with. It could be a surprise twist or a character that has been hinted at throughout the series.
One possible scenario could be that in this high school fanfiction, Ash and Serena form a team to compete against Iris in a Pokémon battle tournament organized by the school. Ash's experience and Serena's elegance might create a unique synergy that gives them an edge, while Iris with her strong and wild Pokémon could pose a great challenge. Maybe there are also some romantic subplots between Ash and Serena as they battle side by side, and their relationship might grow deeper during this rivalry with Iris.
The plot might revolve around a Pokémon sports day at high school. Ash and Serena join forces to take on Iris in a series of challenges. Maybe they compete in races where their Pokémon have to run or fly across the school grounds. Ash's Pikachu could be the star runner, while Serena's Pokémon might have some special abilities for the flying part. Iris, with her dragon - type Pokémon, could be a tough competitor. Their rivalry could be not just about winning but also about proving different Pokémon training methods are better.
In general, Ash is often depicted as his adventurous and determined self. He might be shown as being a bit naive at times. Iris, on the other hand, is usually portrayed as strong - willed and feisty. However, it's important to note that spank fanfiction is not a typical or widely - accepted form of fanfiction and may contain elements that are not in line with the original characters' personalities in a more official sense.
The meaning of iris flowers varied according to the color. The meaning of irises could be innocence, wisdom and wisdom, hopeless love, passion and beauty, the messenger of love, strength and eloquence, gold, light and freedom, friendship, bright future, beauty, elegance, mission, an elegant heart, happiness and peace, wealth and longevity, change and miracle, nostalgia and sincere friendship. In general, the meaning of iris flowers was rich and varied, representing all kinds of beautiful emotions and values.