They could go through a series of challenges together. Like being trapped in a strange dimension where they have to rely on each other's skills to escape. This kind of shared experience would not only test their relationship but also help it grow as they learn to trust and depend on one another more.
One interesting fanfiction could be about Future Trunks exploring new time - traveling adventures. Maybe he discovers a parallel universe where the Z - fighters have different powers and he has to adapt quickly to survive.
Gohan would be a great character to pair with Future Trunks. They are both strong and have a deep connection to protecting the future. Their combined power and intelligence could make for some really exciting storylines.
One idea could be Trunks and Mai going on a time - traveling adventure together to prevent a new threat in an alternate timeline. They could use their combined skills and knowledge to outwit the enemy.
Inner Mongolia's Siziwang Banner and Siwangzi Banner were the same place. The Siziwang Banner was a flag of the Inner Mongolia Xilin Gol League, and the Siwangzi Banner was a town under its jurisdiction. Therefore, the two were different names for the same place.
The Six-Soul Banner was an immortal magic weapon in the Ming Dynasty's immortal novel, Investiture of the Gods. It was owned by the Sage of Jie School, Tongtian. It was triangular in shape and had six banner tails at the bottom. It was regarded as a peerless trump card by School Master Tongtian. The Six-Soul Banner was extremely powerful. It could change the earth, water, fire, and wind, and transform everything in the world. Its power came from the six souls, and each soul was the soul of a Saint. Sect Leader Tongtian had planned to use the Six-Soul Banner to deal with Taishang Laojun, Honored Lord of the Origin, Taoist Cundi, Taoist Jieyin, Jiang Ziya, and King Wu Ji in the Myriad Immortals Formation. However, due to the betrayal of Long-eared Dingguang Fairy, the Six-Soul Banner did not work. After the Ten Thousand Immortal Formation was broken, the four Sages asked the long-eared fixed light immortal to grind the Six-Soul Banner to test the flag. The Six-Soul Banner had no effect on the four Sages. Therefore, although the Six-Soul Banner was invincible, it did not successfully threaten the lives of the four Sages in the Investiture of the Gods.
The banner of gratitude to the immortals could be written according to the following contents: 1. Grant all requests and save all living beings: express endless gratitude to the immortals. 2. Great compassion, saving the suffering: express gratitude to the immortals, as well as the brave face and active rescue of mankind towards suffering and predicament. 3. Eliminate disasters and solve problems, grant all requests: express gratitude to the immortals, as well as their prayers and expectations. In addition, it could also be customized according to the specific situation and needs.
It could be his father, Vegeta. Vegeta is known for his strict training methods and high expectations. If Trunks fails to meet those, Vegeta might punish him to make him stronger.