There might be a fanfiction where Keith and the Black Lion go on a special mission together that isn't shown in the original. They could face a unique enemy and have to rely on their bond to succeed. For example, they might encounter a powerful alien force that can disrupt their mental connection, and they have to find a way to overcome it.
Well, it's hard to say who the 'best' is as it depends on personal taste. But some popular authors might be those who have a deep understanding of the characters. They can capture Keith's complex personality and the mystery of the Black Lion really well.
There's a fanfiction titled 'Keith's Journey with the Black Lion'. It details Keith's personal growth as he bonds more closely with the Black Lion, exploring their shared experiences and how they come to rely on each other in difficult situations.
Some fanfictions might explore the emotional bond between Keith and the Red Lion. For example, how Keith learns to truly understand the Red Lion's instincts and powers on a deeper level, which could lead to some very heart - warming moments of connection.
Some Voltron - related forums and communities might also be a good source. Members often share their own fanfictions or recommend ones they've read. For example, on Reddit's Voltron sub - forum, you might come across some hidden gems of keith and red lion fanfiction.
I'm not entirely sure if there is a specific fanfiction with 'Harry is a black lion animagus' but it's a very interesting concept. The Harry Potter fandom is vast and diverse. Some fanfictions are really well - hidden. You might have to dig deep into the archives of fanfiction websites or even contact some of the more dedicated Harry Potter fanfiction writers to see if they are aware of such a work.
There are several characters that could enhance the 'Shiro and the Black Lion fanfiction'. Kolivan, the leader of the Blade of Marmora, could be added. His experience and skills could be valuable in a mission related to the Black Lion. Narti could also be an interesting addition. Her ability to see through the eyes of others could provide a unique perspective in the story. And Romelle, with her knowledge of the Altean colony, might bring new information that is crucial for Shiro and the Black Lion's journey.
There's a fanfiction where the black lion is actually the long - lost son of a former great king. He has been raised in exile by a group of friendly animals. When he returns to the Pride Lands, he has to prove his worth and claim his rightful place as the king. The plot thickens as there are other lions who want the throne for themselves and will stop at nothing to get rid of him.
Keith will likely be defiant. He has a strong sense of justice and will not be easily broken by Zarkon. He might try to fight back immediately if he has the chance.