It could be that Might Guy is under some sort of mind - control. So, without his normal self - control, he attacks Tenten, making it necessary for Naruto to save her.
One great 'Naruto Might Guy fanfiction' is 'The Unstoppable Might Guy'. It really captures his spirit. It shows him in various challenging situations where his determination and unique fighting style shine through.
One challenge could be that the enemy is too powerful for Naruto to defeat on his own. He might have to quickly level up his skills or find allies to help him. For instance, he might need to convince some of the more reluctant ninja in the village to join him in the fight.
One unique aspect is the exploration of his relationship with Rock Lee in more depth. In fanfiction, we often see their bond being developed further, like in 'Lee and Guy: The Mentor - Mentee Bond', which shows how they support each other in ways not fully explored in the original series.
Well, perhaps the bone welder has a hidden power or ability that Naruto doesn't expect. For example, after being saved, the bone welder reveals that they can use some sort of bone - related jutsu that helps Naruto in his further adventures. Or it could be that the situation where Naruto saves the bone welder is a part of a much larger conspiracy that involves characters Naruto thought he could trust.
He could form a strong bond with Killer Bee. They are both Jinchuriki, so they might share their experiences and train together. This could lead to a deeper understanding between Konoha and Kumo as a result of their friendship.
Well, Naruto has his Nine - Tails chakra. He could potentially tap into that power to either overpower Might Guy or create some kind of shield around Tenten. He might also use his Rasengan, but in a non - lethal way to stop Might Guy's attacks long enough to protect Tenten. Also, Naruto is known for his quick thinking and adaptability in battle, so he could come up with a unique strategy on the spot depending on the situation.
The guy could be thinking about how confident she seems. If she's walking tall and has a certain air about her, he may be in awe and thinking about how he wishes he could be more like that. For instance, if she's in a business suit and looks very self - assured, he might be thinking about how she must be successful in her career. He might also be thinking about how he could start a conversation with her without seeming creepy.
Simple. Naruto is a hero at heart. He can't stand seeing anyone being hurt, especially his friends. Ino is his friend, so he has to save her from Sasuke.