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"Okay! Stop arguing!" Ethan said impatiently, "Hurry up and do the oath!"
Dobby shrank his head and didn't speak, and Sirius held his and Ethan's hands together.
Dobby tapped Ethan's wand on the two hands they held together.
"I, Ethan of Toussaint, will bring Peter Pettigrew to Sirius Black and help him prove his innocence."
"I, Sirius Black, am willing to pledge my allegiance to Ethan of Toussaint in my name after he has fulfilled his promise, as long as he does not harm Harry Potter."
A thin, dazzling tongue of flame spewed out of the wand like a red, hot wire wrapped around the hands they held together.
The unbreakable oath was thus established.
"Let's go and catch that rat, Peter!" Sirius Black, who had fulfilled the Unbreakable Oath, impatiently demanded Ethan.
"I promised to help you catch Peter Pettigrew and prove your innocence, but I didn't say when!" Ethan said casually.
He would keep his promise but wanted to avoid catching Peter Pettigrew so quickly.
Sirius Black's escape ignited a fire in the calm Ministry of Magic, and Ethan planned to use this fire to burn it well.
When the fire is too big, you can put out the fire yourself to show your value, not to mention that when the fire is burning, some villains with ulterior motives can jump out.
Ethan intends to use these for some articles.
"You bastard!" Sirius jumped up in anger, planning to fight Ethan.
"You are not allowed to hurt Mr. Ethan!" Dobby said sharply, waving his hand sharply, and Sirius Black flew out and fell heavily on the ground.
"Calm down! Black! Look at you now! almost like a corpse!" Ethan shouted.
"You are here to cultivate your body well, and don't act recklessly. After all, you will be Harry's guardian in the future," Ethan said softly.
"Harry's Guardian" seemed to have injected some energy into Sirius Black, and he finally settled down.
"Give me something to eat and drink. I haven't eaten normal things for too long!" Sirius Black said to Ethan in a hoarse voice.
Ethan left a lot of wine, meat, food, and medicine for Sirius Black and used magic to repair the cabin so it wouldn't leak.
Ethan used magic to conjure furniture, a soft bed, and a bathtub.
And he told Dobby to take good care of Sirius. Although Dobby was very reluctant to do so, he still agreed to Ethan's request.
This log cabin was on a wasteland, so no one usually came. However, Ethan has cast a lot of shielding magic around it, so it is safe.
"Black, take good care of yourself, and soon you can live with Harry!" Before leaving, Ethan comforted Sirius again.
Sirius curled up in the corner of the cabin, hugging his knees, and nodded.
Ethan walked out of the cabin. Sirius's matter was solved, and his plan had been successful.
Ethan stayed at the Weasleys' house for a few more days, using them to train Harry and Ron.
Ethan planned to perform his first Animagus transformation soon.
After extremely tedious preparations, Ethan finally got all the steps of Animagus transformation.
The Weasleys were pleasantly surprised when they learned that Ethan would undergo an Animagus transformation, and they asked to watch the transformation as if it were some ritual.
Ethan chose Weasley's house's backyard as the transformation's location. He held the finished blood-red potion in his hand and swallowed nervously.
Most of the transformations of Animagus by the wizards of this world were ordinary animals, and Ethan comes from another world (3rd world). He is also very curious about the animal he would become.
Ethan pointed the tip of his wand to his heart, chanted the spell "Amato Animo Animato Animagus," raised his head, and drank the blood-red potion in one gulp.
Ethan worked hard to calm his mind and feel his body's condition. He tried hard to recall the main deformation points and waited for his body to change.
Suddenly, a sharp pain exploded from his back, and another heavy heartbeat appeared in his chest.
Ethan suddenly recalled in your mind the first monster that Vesemir had taken him to hunt.
A male griffin, the griffin attacked a horse farm and killed many good horses.
The ranch owner hired them to get rid of the griffin.
Griffin was the first time Ethan had killed a monster alone, and he left a deep impression on Ethan.
Its feathers are smooth and shiny, like a knight's shining armor. Its cry pierces the sky, and its claws are as sharp as blades. It is a perfect opponent.
Ethan fought him all afternoon before defeating the griffin, and Ethan gave the venerable opponent a happy and neat death.
Not letting it suffer after, Ethan cut off the head of the griffin and received the bounty. From that moment, Ethan officially became a witcher.
At this time, Ethan's mind was full of the appearance of that heroic griffin.
Ethan felt that every muscle in his body was being torn, and every nerve was violently twisted and pulled. Two enormous wings suddenly appeared behind him, quickly covered with black and gold feathers, thick quills, and dense branches.
"What is Professor Ethan going to become? An eagle?" Ron asked curiously.
"Shh!" Mrs Weasley told Ron to be quiet, knowing he could not stand the slightest interruption during the transformation.
Thick black and gold feathers quickly spread from Ethan's back to his whole body, his arms gradually merged with his wings, and sharp claws like long knives grew from the tips of his wings.
At the same time, Ethan's body grew like crazy, and his mouth turned into a pitch-black beak that shone coldly.
Ethan becomes a griffin.
"My God! What animal is this!" Mrs. Weasley exclaimed softly, covering her mouth.
"It looks like a griffin," muttered Mr. Weasley, "but I've never seen a griffin like that."
The griffin that Ethan changed into made a majestic cry flapped its wings and rushed into the sky.
Ethan flew recklessly into the sky, and the thick lightning exploded beside him, but Ethan was not afraid and made two explicit tweets.
Ethan was pleased and relaxed at this moment, flying freely between the heavens and the earth. He vigorously flapped his wings to speed up and walked quickly through the clouds.
Ethan's eyes looked down, and there was a strange-looking house below. Ethan realized that he had flown to Luna's house.
Ethan lowered his height, hovered over Luna's house to show off, and loudly cried.