There could be a fanfiction where Naruto and Roshi team up to face a common enemy. Maybe an enemy from Roshi's past that has somehow found its way into the Naruto universe. They would have to combine their different fighting styles, with Naruto's shadow clones and Rasengan, and Roshi's martial arts and energy blasts to defeat the foe.
One interesting story could be Master Roshi imparting his unique wisdom, which is different from the normal Naruto teachings, to a young Naruto. Maybe he shows Naruto some unorthodox ways of chakra control.
Well, it depends on the specific fanfiction. Some might have really cool plots where Naruto's relationship with Roshi (assuming it's an original take) could lead to unique adventures, like facing new and different enemies together or uncovering some long - hidden secrets in the Naruto world.
He can be shown as a mentor figure, much like he is in his original series. In Naruto fanfiction, he might take on a young ninja, like Sasuke or Sakura, and teach them things that the regular Naruto teachers cannot. For example, he could teach them about the deeper understanding of energy and how it relates to chakra. He may also introduce new fighting styles that blend the martial arts of his world with the ninjutsu of Naruto's world.
There could be a fanfiction where Master Roshi discovers a new form of ki energy. He then tries to teach this to Goku and the others. In terms of the 'lemon' which is often associated with inappropriate content, we should shift our attention to the potential of the story in terms of exploring the Dragon Ball Z lore more deeply. For instance, how this new ki energy could change the power dynamics between the characters and lead to new battles and alliances.
Obviously, Naruto would be one of the main characters. And since it's about him being the son of Roshi, Roshi would also be a central figure. There might also be other Naruto - series regulars like Sasuke, Sakura, Kakashi etc. depending on how the fanfiction writer decides to incorporate them into the story.
Sure. There's one where Roshi is actually a long - lost relative of Naruto. This revelation changes Naruto's perspective on his own family and powers. The fanfiction delves into how Roshi helps Naruto understand his heritage better and trains him in some forgotten family techniques.
One plot idea could be that Master Roshi discovers a new form of martial arts with the help of Lemon. Maybe Lemon has some unique abilities that she shares with Roshi, and together they develop a new style that combines her special skills with his vast experience. For example, if Lemon can communicate with animals in a special way, Roshi could use this to train in a more nature - oriented martial art.
I'm not really into that kind of fanfiction, but you could try searching on some well - known fanfiction websites like FanFiction.net or Archive of Our Own. Maybe start by looking at the tags related to Roshi and Bulma.
One interesting interaction could be when Android 18 challenges Master Roshi to a sparring match. Roshi, despite his age, shows some unexpected moves which surprises Android 18. This could lead to her respecting him more.
One possible plot could be that Bulma creates a new invention, like a special training device. Master Roshi, being the curious and eager - to - improve martial artist he is, wants to test it out. This leads to a series of comical and action - filled events as Roshi tries to master the new gadget, with Bulma providing her scientific expertise and sassy remarks along the way.