I think Android 18 would be a fascinating character for Android 21 to interact with. Since they are both androids, they could share their experiences about being created and their place in the world. Android 18 might also be able to help Android 21 deal with her hunger for souls, as she has her own moral compass. Also, Trunks could be an interesting character. His time - traveling adventures and his determination to protect the future could intrigue Android 21. He could also introduce her to the concept of changing the future through one's actions. And last but not least, Mr. Satan. His over - the - top personality and his fame in the Dragon Ball Z world could provide some comical moments when interacting with Android 21.
Well, a plot could be Android 21 somehow getting her hands on the Namekian Dragon Balls. Since she has that scientific mind, she might try to figure out how to modify the wishes. In the process, she could draw the attention of Frieza who wants the Dragon Balls for his own evil purposes. Then the Z - fighters would have to step in to protect Android 21 and the Dragon Balls. Another plot idea is that Android 21 is from an alternate universe where she was created by the good guys. When she crosses over to the main Dragon Ball Z universe, she has to adjust to the different power levels and politics among the characters. And she could end up being a key player in the fight against Buu, perhaps using her unique abilities to weaken Buu in some way.
In a fanfic, it could be that Android 21 has a hidden power that only Goku can unlock. As Goku helps her discover this power, they form a deep bond. This power could be related to the Dragon Balls in some way, like having the ability to control the Dragon Balls' wishes or even create new Dragon Balls.
Obviously, Android 21 is one of the main characters. She's the center of this fanfiction. Also, Goku and Vegeta are likely to be involved as they are the mainstays in the Dragon Ball Z universe. They would interact with Android 21 in different ways, like fighting against her or trying to understand her motives.
There are many great writers out there. Some popular ones are often those who have a deep understanding of the Dragon Ball Z universe. They can capture the essence of Android 17 and 18's characters really well. However, it's hard to name just a few as there are so many talented fanfiction writers in the community.
Goku is often paired with Android 21 in fanfictions. Their interactions can be really interesting as Goku's pure - heartedness might contrast with Android 21's more complex and conflicted nature. Vegeta is another common character paired with her. The Saiyan prince's pride and his own struggle for power could create some intense scenes when combined with Android 21's situation. Also, Android 18 is frequently paired with Android 21. Since they are both androids, they can have deep conversations about their existence and purpose.
Another way is that Goku could use the Spirit Bomb. He could gather energy from all living things on Earth and nearby planets. Android 21, being an artificial being, might not be able to withstand the pure energy of the Spirit Bomb. However, she could try to absorb the energy, but if Goku can overload her absorption capabilities, it would be his victory.
Well, one possible fanfic could be about Android 18 and Raditz teaming up against a common enemy. Maybe they initially start off as reluctant allies, but as they fight side by side, they begin to respect each other's strength.
First, you need to have a clear concept of your OC (Original Character). Decide on their appearance, personality, and backstory. For example, if your Android OC is a female, you could make her have a sleek, silver - haired look and a cold but secretly kind personality. Then, think about how they fit into the Dragon Ball Z universe. Will they be an ally or an enemy? Maybe they start as an enemy but later become an ally due to some events. Also, study the existing power systems in Dragon Ball Z and create a unique power for your OC. This could be a new type of energy blast or a special ability like self - repair that is related to being an Android. And don't forget to include some interactions with the main characters. These interactions can drive the story forward and add more depth to your fanfiction.
Well, in some fanfictions, Android 21 might be depicted in new power - up scenarios. For example, she could form unexpected alliances with other Z - fighters. This would change the power dynamics in battles and lead to really cool fight sequences.
Goku and Captain America would be really interesting. Goku is all about raw power and a simple - minded love for fighting strong opponents, while Captain America represents honor, strategy, and leadership. Their interaction could be fun, like Goku trying to understand Cap's sense of duty and Cap being in awe of Goku's power.