Perhaps Harry is transported to a different dimension where the Power Rangers exist. There, he discovers the Wolf Zord. He has to learn how to bond with it, just like the Rangers do. He could bring some of his magic skills to the table, and in turn, the Wolf Zord gives him new abilities to use against Voldemort or other foes back in his own world.
I haven't read this exact fanfiction, but generally, it could be that the author wanted to create a crossover between two very different universes. Harry Potter finding the Wolf Zord orb could lead to a story where he has to deal with new powers that he doesn't understand at first. He might face challenges from both the magical world and whatever threats come with the orb. For example, there could be villains from the Power Rangers side who are after the orb and Harry has to protect it while also trying to figure out what it can do.
It could be Voldemort. Imagine he gets wind of Harry having this powerful Wolf Zord. He would stop at nothing to get it for himself, seeing it as a means to finally defeat Harry and take over the wizarding world completely.
There are also some specialized Harry Potter or Power Rangers fanfiction communities. Check out forums where fans discuss and share their works. They might have a link to this particular fanfiction. Another option is to do a general Google search with the title in quotes. Sometimes Google can lead you to some lesser - known fanfiction repositories where this story might be hosted.
One possible plot could be that Harry stumbles upon the Sword of Gryffindor in a hidden chamber in the Forbidden Forest. Maybe he's on a solo quest to find a powerful weapon against Voldemort and the magic of the forest guides him to it. Then he has to figure out how to use its power to his advantage in the upcoming battles.
The snake could be an injured or lost magical creature. Harry, being the kind - hearted person he is, decides to take care of it. As he does, he realizes that the snake has a connection to a powerful wizard or witch who has been lost for ages. This connection then draws Harry into an adventure to find out what really happened to that powerful figure and how it affects the present state of the wizarding world.
Well, perhaps in this fanfiction, Harry Potter stumbles upon a lost baby in the wizarding world. He might then take it upon himself to find the baby's parents. Maybe he uses his magical skills, like casting spells to track the family. He could also seek help from his friends at Hogwarts, like Hermione who would surely be resourceful in finding clues about the baby's identity.
Well, perhaps in this fanfiction, Harry Potter stumbles upon a baby while on one of his adventures. Maybe the baby has some sort of magical power that he has to protect from the dark forces. It could also be that the baby is related to an old prophecy and Harry has to figure out how to keep it safe and fulfill the prophecy at the same time.
Well, one possibility could be that Naruto befriends the wolf. Maybe the wolf is a special creature with unique abilities like being able to sense danger. Naruto, with his kind heart, would surely try to protect the wolf from those who might want to harm it. He could also learn some new skills from observing the wolf's survival instincts in the wild.
Well, perhaps Harry uses his magic to sense the One Ring's power. He might initially mistake it for a dark magical artifact from his own world. Then, he could start on a journey to figure out what this strange ring is, all while facing challenges from both the wizarding world (like Voldemort's followers thinking he has a new powerful weapon) and from Middle - earth forces that are also after the ring.
The plot could be that the cat is a magical key to a hidden chamber. As a child, Harry stumbles upon the cat and realizes it has a strange mark. When he touches the mark, it reveals a map that leads him to a secret chamber filled with ancient magic and knowledge.