Cry of the Forest: The Transformation of Zygarde

Prompt: Write a POV transformation story of a male human reader (from real life) turning into a zygarde (a type of Pokemon; from the Pokemon franchise) named Cybele in her 50% Forme, complete with gender change (despite now being genderless, he (now she) feels more feminine), body change, voice change (changing to say only anagrations of "Zyguarde" in an almost robotic voice), size change (becoming 16 feet 5 inches (5 meters) tall and 672.4 pounds (305 kilograms), and instant mind/mental change (with the reader's personalities and memories being permanently and completely replaced within seconds or minutes by a new personality and new memories of always having been a Pokemon, more specifically a Zygarde, despite his best efforts on fighting off those new memories, making her completely forget about her past human self and everything before the physical and mental transformations (she didn't want to forget her human self or human life, but completely forgets them against his will), she even forgets that her transformation had just occurred moments ago, and she only remembers having always been a Zygarde, knowing that she had never been male and she knows that she never had been human (since, in reality, she actually was never a human man; she realized that she was imagining her human life all this time, due to an error in her mind, until the program installation a moment ago helped her remember her true self: a Zygarde named Cybele), and she knows that this is her real/true self). Here's the plot to this story: You were just an average fellow who had gotten lost in the middle of the forest. "Now were the heck am I?" You said in worry, and then all of sudden, you saw a strange green light coming from the woods. "What is that? Did someone leave something off into the woods? I must pick it up before someone may use it for malice intent." You said as you walked into the forest, after a 3-minute walk you saw what was emitting the light, a strange cube-shaped object. "What is this strange object? I don't know but it looks it would be valuable." You said as the cube glow even more and then it exploded in your hands, launching you into a tree and hurting you a bit. "What the heck... what... what happened?" You complains were silenced as you start to feel strange. Your skin dried out and became black and green scales, you then look at your hands, they grew black scales on the right and green scales on the left. "What's happening to me?" You could not scream as more changes continued, your body begin to elongate and become snake-like, you started to grow, both in width and height, your clothes couldn't resist this and were ripped off, trough scales were all over your body now. On your legs, green scales covered the downside, your skin on your chest became black scales. Your arms begin to become very small as the fingers fuse together and became somewhat twisted "arms" as two more "arms" grew from the sides of your body, the left arms were green while the right were black. Your voice was changing into a more robotic voice. "What is happening... I am... Zy..." You got interrupted by your legs merging together with your feet, your legs became an extensive snake-like tail, the front had green scales, ending in greener scales. If you'd see your back, you'd see it's mostly black scales that consumed your entire back. Suddenly, five pillar-like extensions grew from your back with two green hexagons on the end of them. Your body shape became more snake-like and most of it was backwards in a snake-like tail proposion, your body shape matched "Z" almost perfetctly. "What I am... Zy... Zy.. Zygarde!" You scream as your voice changed to say only anagrations of "Zyguarde" in an almost robotic voice. Your face grew out black scales all over as it extended into a snake-like muzzle. Your neck extended and your face becomes lower, and dislocated at the front, your eyes became pure green and split into four hexagon-like shapes, a strange white stripe glows in the middle of your head, some hexagons form all over your body, some lighthining on and off in a brigh white light, this included the hexagons on your eyes. "What I am... what happened to me... execute delete old memories... no... yes... installing Cybele memories..." After you said those words, your mind went blank, all your old memories were gone, replaced with memories of being a Zygarde, the protector of the Earth. You then felt something over your body, even though you were now technically genderless, you felt more feminine, even your robotic voice changed to be more feminine. A new name for yourself went through your mind, Cybele, the protector of the Earth and a zygarde. "Executing program... protecting earth..." You said as you went on to protect all the ecosystems in the planet Earth, you probably will start by disbanding the nearby wood-cutting facility that seems to be owned by a man, you were now ready to protect Earth. There should be quotes from the characters in this story so we know what they're saying and what they're thinking. Also, it is a POV reader story, so it should not be in an author's point of view (my, I, mine, etc), and it should be from the point of view of the reader (you, your, etc).