Who could be the main characters in the '2150 macro love story'?

Well, it could be about a love that develops on a grand scale in the year 2150. Maybe it involves two people from different planets or social strata who meet during some big intergalactic event. They might face challenges like different cultures and technologies but their love overcomes all.

It could be a group of coworkers. They work in a competitive environment, and there are rivalries, alliances, and betrayals among them. Their stories are full of drama and emotion, just like in a love story, but there is no romantic love involved.

The main features of the Macro Mecha in this story could be their large size. This would make them very imposing and powerful in combat.

There could be a young, adventurous dolphin called Dash and an older, wiser dolphin known as Pearl. Dash's energy and Pearl's experience create an interesting dynamic as they fall in love. They teach each other things about life in the ocean and their relationship grows.

It could be a young adventurer and an old wise hermit. The adventurer stumbles upon the hermit's dwelling during one of his expeditions. Despite the age gap and different outlooks on life, they form a deep bond that neither of them expected, which is an uncharted kind of love.

The main characters could be two goldfish. One is a bright orange goldfish and the other is a shiny white one. They meet near the little castle in the aquarium and start to develop feelings for each other.

It could be two cyborgs. One cyborg might be an older model, more mechanical in nature, and the other could be a new, more advanced model with more human - like features. They might fall in love as they learn from each other and discover new things about their own existence.

The main characters could be the lead violinist and the orchestra's composer. The violinist is always the star performer, and the composer is constantly writing new pieces for the orchestra. They start collaborating closely, and soon, their professional relationship blossoms into love.

The main characters could be a head nurse and a new intern. The head nurse is experienced and strict, while the intern is fresh - faced and full of new ideas. They start off with a professional relationship but as they spend more time together in the hospital wards, they develop feelings for each other.

It could be a new character, a female superhero who has her own symbiote. She meets a male character who is trying to understand and control the Venom - like powers within him. Their shared interest in the symbiotes brings them together, and love starts to grow between them.