Describe the appearance of the dragon sword that Harry Potter wields in the fanfiction.

The dragon sword might give Harry Potter enhanced combat abilities. It could potentially allow him to cut through dark magic defenses more easily, much like how the Sword of Gryffindor could destroy Horcruxes. Maybe it gives him the power to communicate with dragons, since it's a dragon sword, and use their strength in battles against Voldemort and his Death Eaters.

It could have the ability to communicate with Harry on a psychic level. Telling him when danger is near or guiding him on how to use its powers most effectively in different situations.

A RWBY character with the Sword of Gryffindor might also experience a change in their personality or outlook. Since the sword is associated with Gryffindor values, the character could become more courageous and noble. They might also start to uphold values that are more in line with the Harry Potter universe, which could create an interesting dynamic within the RWBY world.

The dragon afebroodmother may have huge, leathery wings that are strong enough to carry its massive body into the air. Its eyes would be large and piercing, able to spot any potential threats from afar. It could also have long, sharp claws on its feet for gripping and defending. And on its head, there might be horns or ridges that add to its intimidating appearance.

The griffin in the fanfiction might have a large and powerful body. It could have the front legs, wings, and head of an eagle, with a sharp, hooked beak for catching prey. Its back legs and tail could be like that of a lion, strong and muscular, covered in golden - brown fur.

He could engage in a battle against a powerful dark wizard. For example, a fight with a resurrected Voldemort who has some new dark magic. The sword, being a powerful weapon, might be the key to defeating him.

In this fanfiction, Harry Potter could obtain Gungnir in a rather unexpected way. For example, due to a time - traveling incident. He might accidentally travel to a different time and place where Gungnir exists. There, he could be in a situation where he has to help the local magical community. As a result of his heroic deeds, the keepers of Gungnir decide to entrust him with it. And when he returns to his own time, he brings Gungnir with him, ready to use it in his fight against the dark forces.

Well, if Harry Potter wields Excalibur in fanfiction, it would be a wild combination. Harry is already a powerful wizard, but Excalibur is a sword of legend. It might change the whole dynamic of the wizarding world. For example, the sword could cut through dark magic in a way his wand can't. Maybe it would attract the attention of other magical creatures who respect the sword's power. And it could also create some interesting relationships with Arthurian legends within the Harry Potter universe.

Well, if Harry Potter wields Mjolnir in fanfiction, it would be an absolute power explosion. Harry already has his magic skills from the wizarding world, and adding the power of Mjolnir would make him nearly invincible. He could use the hammer's lightning - based powers along with his spells, creating some really unique and powerful combat combinations. It would also change the dynamic of his relationships. His friends might be in awe, and his enemies would be even more terrified.

Well, it could be really cool. Yamato is a powerful weapon. Harry Potter is already powerful with his magic, but adding Yamato to the mix would make him almost unstoppable. He could use the sword's abilities along with his spells to defeat enemies in a very unique way. Maybe he could use magic to enhance the sword's power even further.