It would make the OC very powerful. Gandalf's training in magic would give the OC new abilities. They could use magic to protect themselves and others.
The OC trained by Gandalf could have a unique journey. Since Gandalf is a Maia, he could pass on some of his otherworldly knowledge. The OC might be trained in the ways of prophecy and understanding the signs in the sky and nature. They could be sent on quests to find ancient artifacts or to unite the different kingdoms. Gandalf's training would also instill in the OC a sense of honor and duty, so they would be willing to sacrifice for the greater good of Middle - earth.
The Lord of the Rings was a fantasy novel written by Tolkien. Gandalf was a character with magical abilities, but his true identity was that of a dolph, not a warrior.
Gandalf often pulled out his sword to cut people in games or novels because his character was set to carry out some tasks, which usually required him to use force. For example, in Lord of the Rings, Gandalf once assisted the Dwarf King Rohan and his army against the Ringwraiths. He also drew his sword and fought with the enemy in battle.
In addition, Gandalf's image in games or novels was usually a powerful existence. He pulled out his sword and slashed people to show his powerful strength and leadership ability. His magical abilities could also help him fight, making him more difficult to defeat.
I'm not sure which specific story Gandalf is telling as there are many in the Tolkien's works. Maybe it's about the history of Middle - earth, like the battles against the dark forces or the tales of the rings.
One scary story could be about an old, abandoned house at the end of a dark lane. People say that at midnight, strange noises come from it. Lights flicker in the empty rooms, and shadows move where there should be none. It is said that a long - ago murder took place there, and the spirit of the victim still roams, seeking revenge.
It's hard to say. Gandalf has a lot of raw power and experience. He's faced some really tough foes in Middle - earth. But Harry Potter is no slouch either. He's got his own set of powerful spells and the ability to think on his feet. However, I think Gandalf might have the edge. His magic is more of an all - encompassing force, and he's had centuries to master it.
Another concept is that Naruto is sent to Middle - earth. There, he could use his ninja skills and chakra powers. He and Gandalf could team up to fight Sauron. Naruto's ability to make friends and inspire others would be really useful in uniting the different races of Middle - earth against the common enemy.
Well, Gandalf is from the Ainur. He was among those Maiar who were sent to Middle - earth. His purpose was mainly to help the good against the forces of evil like Sauron. He was created long before the events in Middle - earth started to unfold. Gandalf's origin story is deeply intertwined with the greater cosmology of Tolkien's world. He had powers that were both magical and related to his wisdom and knowledge, which he used to influence the course of events in Middle - earth.