In a romance fanfic scenario, Draco could save Harry from Dumbledore if there is some sort of misunderstanding. Dumbledore might be acting on information that Draco knows is false. Since Draco has fallen for Harry, he steps in to prevent harm. For example, Dumbledore could be about to send Harry on a dangerous mission that Draco knows is a trap. Draco's love for Harry makes him take a stand against Dumbledore.
In the new Princess Huanzhu, the scene of Xiao Jian saving Qinger from falling into the water happened in episode 40. At that time, Qinger and Xiao Jian had escaped onto the boat while fighting with the experts. However, there were a few experts hiding under the boat. Their sudden appearance caused Qinger to fall into the water. Xiao Jian was very anxious, but he couldn't find Qinger, so he went into the water to search. In the end, he found Qinger injured. Xiao Jian urgently saved Qinger and used artificial resuscitation to wake her up. This scene showed Xiao Jian's concern and worry for Qinger.
One possible reason could be that Dumbledore believes he is acting in Harry's greater good. Maybe he thinks that by taking certain items from Harry, he can protect them from falling into the wrong hands. For example, if Harry has a powerful magical artifact that Voldemort desires, Dumbledore might steal it to keep it safe.
In the fanfiction, Snape could protect Harry from Dumbledore by using his skills in potions. For example, he might create a potion that hides Harry's magical signature from Dumbledore's detection. Or he could use his knowledge of the Dark Arts to counter any spells or charms that Dumbledore might use to keep tabs on Harry. Snape is very intelligent and resourceful, so he could find various ways to physically and magically shield Harry from Dumbledore.
In this kind of fanfiction, perhaps Itachi uses his quick reflexes and ninja skills to catch Sakura as she's about to fall. Maybe she was in a dangerous situation like on a crumbling cliff or a collapsing building. Itachi, being the powerful ninja he is, swoops in just in time to prevent her from getting hurt.
One possible reason could be that Harry has discovered something about himself or his past that he thinks Dumbledore might not approve of or might try to stop him from exploring further. For example, if he found out some dark magic connection in his family history that he wants to understand on his own without Dumbledore interfering.
One reason could be that Snape has his own complex sense of loyalty. He may feel that Dumbledore's plans for Harry are too dangerous or not in Harry's best interest in some ways. He has a long - standing relationship with Harry's mother, Lily, and perhaps through that connection, he wants to safeguard Harry from any harm that might come from Dumbledore's actions or decisions.
His friends like Ron and Hermione might help him. They are always there for Harry and if they believe that Harry has a valid reason for hiding from Dumbledore, they would likely do whatever they can to keep him hidden and safe. For instance, Hermione could use her intelligence to create spells or distractions to keep Dumbledore off Harry's trail.
The main characters are obviously Itachi and Sakura. Itachi, the complex and powerful Uchiha from the Naruto series, and Sakura, the intelligent and strong - willed kunoichi.
Well, in fanfiction, anything can happen. Regarding Dumbledore stealing from Harry, it depends on the specific fanfic. Some might show Dumbledore stealing Harry's inheritance, perhaps believing he can use it for a greater good. But this is not in line with the general perception of Dumbledore in the main series. Fanfic writers like to twist and turn the characters to create new and interesting stories.