The development of their relationship could be full of twists and turns. Maybe Bumblebee is sent on a mission behind enemy lines and accidentally runs into Blitzwing. Blitzwing could capture Bumblebee, but instead of turning him in, he starts to have conversations with him. Through these conversations, they learn about each other's values and dreams. Blitzwing might start to question his loyalty to the Decepticons while Bumblebee sees that not all Decepticons are completely bad. This could lead to a very unique and evolving relationship between them.
One possible fanfiction could be about Blitzwing and Bumblebee being forced to team up during a Decepticon attack on an Autobot base. Blitzwing, with his three personalities, could create some interesting and comical situations as he tries to work with Bumblebee. Maybe at first they don't trust each other, but as the battle progresses, they start to respect one another's skills.
One possible plot could be that Bumblebee and Blitzwing are forced to team up during a crisis on Cybertron. They start off as enemies but gradually learn to respect each other's skills.
The plot could be that Blitzwing and Bumblebee are both captured by a new powerful enemy. They are put in a gladiator - like arena where they have to fight other captured Transformers. At first, they are at odds with each other, but they soon realize that they need to work together to escape. They use their unique abilities, like Blitzwing's ability to transform into different forms and Bumblebee's agility, to fight their way out.
The relationship can start with conflict. Bumblebee is an Autobot and Blitzwing is a Decepticon, so there's an in - built enmity. They could be forced into a situation where they have to communicate, like being trapped in a small space. At first, they might argue and try to outwit each other. But then, they could find common ground in their shared love for their home planet Cybertron in some ways. This could lead to a more civil conversation.
Their relationship could start out as rivals. Blurr, with his high - speed capabilities and no - nonsense attitude, might look down on Bumblebee at first. But Bumblebee's charm and tenacity gradually win Blurr over. They could start to train together, with Blurr teaching Bumblebee how to be faster and Bumblebee showing Blurr how to relax and have fun.
In a fanfiction, their relationship might develop as a mentor - mentee type. Red Alert, with his experience and paranoia (in a good sense), could teach Jazz about being more vigilant. Jazz, in turn, could show Red Alert how to loosen up a bit. They could start off with Red Alert constantly nagging Jazz about safety protocols, but over time, they become good friends who learn from each other and have each other's backs in battles.
I'm not sure there's a whole lot to analyze without reading the specific fanfiction. However, in general, a 'Blitzwing x Bumblebee' fanfiction might explore an interesting and perhaps unexpected relationship between these two characters. It could involve character development where they learn about each other's personalities and values in a different context than the original story. But without the actual text, it's hard to say more.
Yaoi fanfiction often explores unique relationships. In a Transformers Ratchet and Bumblebee yaoi fanfic, it might depict their deep emotional connection. Maybe it shows how they support each other during battles and rely on one another in the Autobot base. Their relationship could be shown as one of mutual understanding and unspoken feelings.
At first, it could be a bit rocky. Jack might be a bit overwhelmed by Gwen's world which is so different from his own with the Transformers. But as they start to work together, they would develop respect for each other. For example, Jack would admire Gwen's courage in facing her enemies alone before he came along, and Gwen would be intrigued by Jack's knowledge of advanced technology.
The popularity might be due to the contrast between the two characters. Bumblebee is often seen as a heroic and positive character, while Blitzwing has a more complex and somewhat villainous side. Their interactions can create really interesting storylines.