Perhaps a fanfiction where they all live in a shared house as a big family. Mir could be the youngest and is constantly getting into cute little mishaps while Rain and Bi play the roles of the more experienced and protective family members. There could be lots of comical moments and heartwarming family interactions.
A more dramatic plot could involve a threat to the family. Maybe an outside force is trying to break up their unique family bond. Mir, with the help of Rain and Bi, has to fight to keep the family together. This would show their loyalty and love for each other as a family unit.
One idea could be a story where Mir from MBLAQ discovers he has a long - lost family member who is related to Rain or Bi in some way. This could lead to a journey of self - discovery for Mir as he tries to understand his new - found connection.
For Mir, his youthful energy and innocence should be highlighted. He's often the playful and curious one in MBLAQ, so in the fanfiction, he could be shown as constantly exploring and getting into new things. Rain is known for his charisma and leadership. He could be the one who guides the family and makes important decisions. Bi, with his unique charm, could be the creative and artsy one in the family, adding a touch of color and fun to their daily lives.
One idea could be exploring the backstory of the main character in 'A Taste of Rain'. Maybe they had a difficult childhood that influenced their actions in the story. Another could be a love triangle that develops between the main character and two other characters in this fanfiction world. It could add a lot of drama and tension.
Perhaps a story where the baby malachite is a special kind of malachite that is prophesied to bring great change to its realm. Some might want to protect it while others might see it as a threat. The baby malachite then has to deal with all these different attitudes towards it. It could also be about its relationship with a wise old mentor who teaches it about its heritage and the responsibilities that come with its powers.
One idea could be a story where Baby Nightwing is discovered by the Justice League. They have to figure out how to take care of him while also protecting him from villains who might want to use him. Another could be a time - travel story where an older hero goes back in time and meets Baby Nightwing, and has to ensure his safety so that the future doesn't change.
One idea could be a story where the baby Mikaelson has unique powers that start to manifest at a very young age. Maybe they can communicate with spirits, and this leads to all sorts of adventures as the family tries to protect the baby from those who might want to use their powers.
One plot idea could be that Baby takes over Goku's body and tries to use his power to conquer the universe in a more subtle way. He might pretend to be Goku at first and manipulate his friends into doing his bidding without realizing it.
One idea could be exploring what would happen if Maleficent had a baby with a human. Maybe the baby would have a unique blend of magical and human traits, and the story could follow how the baby is accepted or rejected in both the human and magical worlds.
One idea could be a story where the baby in the 'baby project' has some sort of special power that the characters have to figure out how to manage. Maybe the baby can communicate telepathically and it leads to all sorts of comical and heartwarming situations as the characters try to understand what the baby wants.
One idea could be about the baby's first adventure in a magical garden. Maybe the baby discovers a hidden path and meets talking animals who teach it about the magic of nature.
One plot idea could be that Baby 5 and Sai are on a mission together. They start off not getting along well because of their different personalities. Baby 5 is impulsive and Sai is more reserved. But as the mission progresses, they begin to understand each other's strengths and develop a mutual respect. They end up saving each other during a dangerous encounter and form a strong friendship.