At first, Goku would likely see the female Cell as a potential threat. However, as she proves herself to be different from the original Cell, he might start to open up. They could bond over their love for fighting and protecting. Their relationship could develop into a partnership where they rely on each other's strengths in battles and in understanding different aspects of the universe.
Their relationship might start with distrust. Goku would be wary of a being related to Cell. But if the female Cell shows good intentions, Goku could gradually accept her. Eventually, they could become friends or even more.
At first, Female Beerus may see Goku as just another mortal. However, as Goku shows his extraordinary power and determination, she begins to view him in a different light. Maybe she starts to trust Goku more and more. They could share stories about their past battles and experiences. This sharing could lead to a deeper bond between them, evolving from a simple acquaintance to a true friendship over time.
It could develop through mutual admiration for each other's power. Goku is always looking for strong opponents to test himself against, and Female Frieza is no slouch in the power department. As they spar and train together, they might begin to respect each other more. This could lead to a friendship where they exchange fighting techniques and stories of their battles. Over time, this friendship could deepen into a more meaningful relationship where they trust each other completely.
At first, their relationship might be a bit rocky. Gohan would be cautious around the Female Cell Jr because of her origin. But as they spend more time together, he would start to see her as an individual. They could gradually become friends, sharing their thoughts and experiences.
It could start with mutual respect. Goku respects Female Vegeta's strength, and she respects his. Then, they might have some friendly competitions which gradually lead to a closer connection. For example, they could compete in a tournament and after the fight, instead of being enemies, they start to understand each other better.
It could develop in a rather comical way at first. Goku's simple - mindedness might annoy Female Vegeta who is used to a more formal and proud Saiyan environment. But then, when Goku shows his incredible power and determination in battle, Female Vegeta would be intrigued. As they interact more, she might start to understand his way of thinking and they could form a bond. For example, during a long and tough battle against a strong foe, Goku's positive attitude might inspire Female Vegeta to fight harder, and that could be the start of a deeper connection.
At first, Female Vegeta would probably be dismissive of Goku. She's proud like Vegeta in the original series. However, Goku's pure heart and determination could gradually wear her down. They'd start training together, and during these training sessions, they'd share their fighting philosophies. This exchange of ideas would be the foundation for a deeper connection. As they face tougher opponents and Goku saves her life or vice versa, their bond would strengthen and evolve.
Their relationship could develop through training. Since both are passionate about getting stronger, they would spend a lot of time sparring. This would lead to mutual respect and admiration, which could turn into love.
At first, it might be tense. Bardock is a hardened Saiyan warrior from a different era, and Goku has grown up on Earth with a very different set of values. But as they start to communicate, they would find common ground in their Saiyan blood. Goku's pure - heartedness could gradually win over Bardock, and Bardock's strength and pride could earn Goku's respect.
Their relationship could develop in a very interesting way. Given Naruto's background of being an outcast in his village at first, he might be a bit hesitant to fully embrace Goku as a brother. But Goku's open - heartedness would gradually break down those barriers. Goku would introduce Naruto to his friends in the Dragon Ball world, and Naruto would do the same in the ninja world. They would start to share their stories, like Naruto's fight against Pain and Goku's battles against Frieza. Through these shared experiences, they would grow closer and closer, until they are inseparable brothers who are ready to take on any threat to their combined worlds.
Their relationship could develop into a deep friendship. Goku, being the kind - hearted fighter he is, would likely accept Android 18 for who she is. And Android 18, seeing Goku's strength and good nature, would start to respect him more and more.