How to train your dragon... MtF

Hiccup walks around the headquarters of his people camp. Everyone is sound asleep on the island of Berk. He moves across the ground quietly hoping to catch his crush up as well. But he notices nothing of a sort from where the Astrid family stays. Hiccup decides to walk throughout the camp hoping to find something to satisfy his need for adventuring.

His brain told him to always follow in his father's footsteps. Slay the dragons that loom over him. Hiccup never knew if he had that type of passion and strength in him to kill a dragon. He thought if one decided to attack him, he would buckle up his nordic boots and kill the aforementioned dragon.

He walks over to a story rock that resembles one of their wooden chairs. He sat comfy as the skies above look like they were falling a parting. The bright brilliant purple meteoroids flew above Hiccup's head. His eyes were completely on the flying rocks loving the color of the quickly moving space objects. He sees a large egg shape rock drifting further downward in his direction. A scary feeling overwhelms his guts as it quickly went on the opposite path.

A scorch smell hung above Hiccup's nose as the egg-shaped ball of fire landed a few miles away from him. This was the adventure he was looking for. He gets up from his rock seat, heading off without alerting his tribe. He made an effort to take a spear with him just in case an animal, rival clan, or Thor forbid a dragon decided to take note of the flying rock like himself.

He stalk through the night trying his best to stay silent as his dad taught him. He stuck low to the ground, his spear inches from the ground, hitting the pointy dewy grass with a small tone. Hiccup found the hot hectic ball of flame. It feels like a hot day of summer only it is timed by ten. The object looked very small to what was whisking away above his head a few minutes ago.

He uses the tip of his spearhead to poke the green mineral that lay across the forest ground. Nothing happens as he studies it closely. With the courage that he didn't know he had, he walk closer to the meteoroid. A stray hand reaches over to feel the very warm comfortable gemstone. The hotness subsided from around this area. But it quickly commences running over Hiccup's entire body. He thought he was going to die of heatstroke as his cheeks feels like what felt like lava.

He tries to remove his hand from the green rock but almost like a gluey sticky substance makes him stay put. His body increasingly warmed like a kettle pot as sweat expel from his forehead.

He mutters out. "Ahhh please stop this." To no prevail, the heated rock doesn't stop. His body unknown to him starts a transformation he couldn't stop.


What type of transformation is happening to our protagonist's body