Harry could have a very interesting journey when he discovers anime fanfiction. Given his likely inquisitive nature, he would probably be fascinated by the various interpretations of anime characters in the fanfiction. He may start to compare and contrast the fan - created stories with the original anime plots. This could also lead him to engage with the anime fan community, sharing his thoughts and findings, and in the process, make new friends who share the same passion for anime fanfiction.
Well, in many such fanfictions, Harry might be shocked at first. He probably feels a sense of pity for Draco too. After all, being under the Imperius Curse means Draco has no control over his actions.
Hermione would probably be there. She's Harry's best friend and always helps him in his adventures, so in a fanfiction about Harry discovering his heritage, she would be by his side, using her vast knowledge to help him figure things out.
Well, Harry could initially feel a sense of betrayal. He might think that Drao has been hiding this important aspect of himself all along. But then, he might also feel a bit of pity or a strong urge to help Drao if being imperisoued is something that Drao doesn't want or if it puts Drao in danger. Harry is a character who often tries to do the right thing, so he would probably start investigating how to reverse the situation.
Well, if Harry Potter discovers the Tessaiga in fanfiction, he might first be really confused by this strange new weapon. He'd probably try to figure out how it works. Since he's used to his wand, the Tessaiga's different form of magic or power could be a real head - scratcher for him. Maybe he'd start using it in battles against Voldemort's forces, adding a whole new dimension to his combat abilities.
The discovery of the Tensaiga in the fanfiction could also lead to some cultural clashes. Since the Tensaiga comes from a different fictional universe, Harry might struggle to understand its origin and purpose. He could seek help from Hermione, who would start researching about it. This could involve trips to the library, consulting with magical creatures, and in the end, they might find a way to incorporate the Tensaiga's power into their fight against the Death Eaters.
He would probably be amazed. Harry Potter comes from a world of wands and spells, but RWBY has a more modern - yet still fantastical - feel. The fanfiction might introduce him to new concepts like the Grimm, which are very different from the dark creatures he's used to. He could end up borrowing some ideas from RWBY to use in his own adventures, like the teamwork strategies the RWBY characters use.
In the fanfiction, if Harry discovers Draco is imperioused, he might first be shocked. Then he would probably try to find a way to break the imperius curse. He could seek help from the teachers at Hogwarts, like Professor Snape or Professor Flitwick, who are knowledgeable about dark magic and counter - curses.
Well, if Harry Potter discovers chakra, he could potentially gain new magical abilities. He might be able to combine his existing wizardry with chakra - based powers. For example, he could use chakra to enhance his spell - casting speed or strength. Maybe he could even develop new spells that are a fusion of the two magic systems.
Snape could be very cold at first, but then his natural instinct as a healer (since he is quite good at potions which are often used for healing) might take over. He might give Harry a potion to ease the pain and start to patch him up. All the while, he would probably be scolding Harry for being so reckless and getting into a situation where he got injured.