Principals Armando dipert and Lena also saw osivia and Hoffa coming out of the corner. Their faces grew pale with consternation.

So the air fell into the silence of depression, terror and madness.

In the dark purple light of the basement, Hoffa looked at the two old men in the basement and the mechanical magic watch on the back of his hand.

Some paradoxical clues cascaded in his mind, forming a paradoxical answer.

He thought of the task he had assigned himself last summer vacation, the inexplicable improvement of his health, the black coffin he had traded with grindevo a few years ago, and the lake demons who had broken the agreement with the school on the Black Lake. Besides the headmaster, who else has the ability to modify the agreement with Hu Yao.

For a moment, Hoffa couldn't say anything.

There was a soft click.

Osivia stepped back with a look of disbelief.

She took another step back and leaned against the transparent glass culture tank. Holding the glass tank, she barely stood still. The next second, she covered her mouth and suddenly began to nausea and retch.

Hoffa was excited and looked at osivia. At this moment, he didn't have time to think about the origin and cause of the matter. Countless future possibilities rolled over his mind.

If Armando dipert is the Demi king.

If he had controlled hundreds of constructs and slaughtered them everywhere.

If he wants to open the black coffin to acquire knowledge.

If he hurt the student, collect the key.

More importantly, if it's seen!

According to the national Ministry of magic this year on the half king wanted strength, Hogwarts will fall into an unprecedented scandal. What's more, all the teachers and students in this school may be involved!

The consequences are unimaginable.

Aoluo, who was dressed in black, came around one after another and saw headmaster dipert with metal structure on his body. They all looked extremely surprised.

Hoffa wanted to help osivia, but she pushed him away.

At this moment, osivia's eyes are red. She stumbles to dipert. As she walks, she gradually turns into a ferocious snake haired Banshee. Her wand turns into a Sharp Machete in her hand.

"Armando dipert." Her voice began to shake.

"It's you... You're controlling these people. Did you do all these things this year?"

The principal and the school doctor took a step back.

Dipert was pale. "You misunderstood."

"You killed my father!"

Osivia strides forward.

"I didn't."

Dipert was stunned.

"No?"

Osivia pointed to the corner and growled, "then tell me, what's that coffin? Why do you have the key to my family? "

Armando dipert turned his head and turned pale when he saw the crown and bracelet on the black coffin.

Murmur: "how... How..."

At this time. Lena, the school doctor, stepped forward: "calm down, Miss Romanov. It's not what you think it is

Boom!!

Osivia directly smashed doctor Lena open with one punch. He flew several meters backward, smashed the glass trough and spewed out a stream of blood. He didn't want to faint.

"You betrayed me, dipper. I've done so much for you. I trusted you so much!"

Armando dipert was still staring at the black coffin, not noticing that death was approaching him.

Osivia's face twisted like a ghost: "I swear, I will use a knife to cut off every piece of your body, I will let ten thousand snakes devour your body, until you die of blood. I want everyone in your organization to experience a hundred times more pain than me. "

With that, she rushed mercilessly to Armando dipert, who was standing there.

The crazy killing in the air brought Hoffa back to life.

He's not good!

If you let osivia go, she'll probably kill Armando dipert. It's not rational.

It's imperative to control everything, at least let Dumbledore know.

He quickly transformed his magic into life. His wand became a big sword. He flew forward. A grid of swords blocked osivia's machete. Sparks splashed all over the place. His huge power made him short.

He yelled at the Aurors.

"Come on, tell the other deans to come."

The aurora group immediately turned.

"Block this place. No Hogwarts teacher is allowed in." Osivia growled and blocked everyone.

Then, with her arm again, she pressed Hoffa's sword down a little bit.

Aoluo looked at each other and stood in the same place again, one didn't move.Hoffa said angrily, "osivia, what do you want to do?"

"Don't get in the way!" She pressed the machete against Hoffa's face and said, gnashing her teeth. At this moment, she has been completely engulfed by hatred. Blood red eyes, even the teeth have become sharp up.

"Calm down!"

Hoffa's body was slightly bent down by her. Even if he starts a life transformation, it doesn't help.

Dipert finally recovered at the moment. He yelled: "Romanov, listen to me. I'm protecting this school!"

As soon as he spoke, Hoffa felt the pressure suddenly increased. He could no longer bear each other's huge force, and he took off osivia's machete.

In one second, the knife flashed.

After Hoffa's death, dipert was cut off one arm. He covered the broken part, retreated and yelled: "stop, Romanov, you will bring destruction to Hogwarts!"

"Shut up, hypocrite!"

She rushes over, dipper pulls out his wand, but before he releases any magic, he is kicked in the abdomen. Dipper flies several meters backwards, smashes the incubator and then smashes through the wall. He leaned heavily against the wall, bent his wand arm, and broke it to the ground at the same time.

A heavy blow made him faint.

Osivia followed, smashing the wall completely and taking dipert's body with a sharp blade.

Hoffa flashed by.

Bang!!

The sword and shield intersect, the sparks are everywhere, and the huge sound wave breaks the glass.

Hoffa blocked her again.

He has entered a state of activation, the current flashed from his body, his body quickly pulled up, and his muscles expanded. He blocked the strength of osivia's half snake state with one hand and roared with difficulty:

"calm down, things still need to be observed!"

"What are you observing, or are you blind? Are all the furnishings in this room filled with air?"

"I see it!"

Hoffa closed his eyes painfully and then opened them.

"Let a more professional person handle this, OK?"

"Professional?"

"What's the difference? It's all the same, the same chaotic and crazy world, the same unscrupulous people," osivia said ferociously

Hoffa is fully activated. He has long tendons, no fat in his body, and bulging joints. In the constant activation of the muscle strength, he bit by bit of ossivia Sharp Machete back.

"You're so irrational. It's not good for you and the school!"

"Ha ha ha ha ha, what's the advantage?" Osivia burst out laughing sarcastically.

"You talk to me about the good? "

after laughing, she punched Hoffa heavily in the abdomen, directly let him fly five meters and knocked over the operating table. The cutter clamp jingled down on Hoffa.

She raised her hand and cut off Amando dipert's legs.

Hoffa pushed the table open and turned over. There are three stone hands on the ground, which cross and seal dipert.

Dong!!

The machete got stuck in the stone hand.

In the rubble splashing, osivia suddenly turned around: "you must stop me?"

This time, Hoffa did not speak, but his actions have already made his position clear.

"Keep an eye on dipper," she growled

Aurora came forward one after another and surrounded the stone walls made by Hoffa's broken grip.

Hoffa: can't you hear a word of me

Osivia took a deep breath, the machete became bigger and hit the ground heavily:

"it took me a long time to accept myself and fate, and I won't change just because of your nonsense!"

After a moment's silence, Hoffa sighed and nodded, "OK."

With that, he disappeared in the same place.

Osivia didn't want to take off the necklace and fall to the ground.

The giant snake circled and formed a circular snake wall. Each scale of the snake was shining with the cold light of metal, as sharp as steel thorns.

She blocked the way and cut off Hoffa's desire to leave and find someone else.

But Hoffa didn't act rashly in the phantom state.

He retreated slowly to the back of the darkroom, away from osivia.

What she is good at is metamorphosis, but she can do it. Osivia is basically able to do it. The only thing she can't do is the metamorphosis developed by greendevo, broken grip.

When the snake wall opened, the half snake witch, more than three meters high, appeared. She was dragging a green machete nearly two meters long. At this moment, every snake on her head spits out its forked tongue.

They turned their heads and soon hissed to locate Hoffa.

Osivia shakes his arm, the machete turns into a whip blade, and every section is shining with the cold green light.

With a heavy swing, she took Hoffa's position.Hoffa jumped up and buckled the ceiling pipe to avoid the terrible blow.

The whip blade directly cut a half meter deep notch on the wall.

"Ordinary body Charms mean nothing to me, Bach."

Said osivia.

As soon as her voice fell, the floors on her left and right sides suddenly stood up.

Bang!

Like two giant hands closed.

As soon as it closed, osivia screamed.

The round shield mantra appeared around her body.

The stone hand hit the shield and smashed into pieces.

At the same time, countless stabs come out of the ceiling, trying to stab the magic body's Hoffa into a sieve.

Hoffa entered the state of ghost walking and landed on the ground. At the end of the ghost walking, he moved 20 meters to the left, sacrificed his sword and chopped countless glass culture tanks.

The cold culture liquid spilled all over Hoffa, and the air was filled with a terrible smell similar to formalin.

The snakes in osivia's head spit out forked tongues, but there is no temperature or smell. She lost her goal.

Taking this opportunity, Hoffa once again distanced himself from osivia.

He still didn't choose to attack, because osivia has two layers of protection, a shield and a snake wall.

Until these two shields disappear, his attack is meaningless. But the shield spell needs much more magic than the phantom spell. It can drag on.

Unable to find Hoffa's position, osivia props up her shield in her left hand and slides slowly with a knife in her right.

"You are not my opponent, and I don't want to kill you. Even if I don't kill dipert, he will be sucked away by Dementors. "

She turned around and went on: "all you can do is buy this school a little time to live. But it doesn't make any sense. I can send you to demstrang where you can be taken good care of

Hoffa remained unmoved and waited patiently.

Osivia's shield began to flicker.

Hoffa still didn't move, he knew the other side would never hold on so fast.

Osivia squints her eyes. She suddenly removes her left shield, draws a long machete, and cuts Amando dipert in the stone cell.

Right now!

Hoffa's active state reaches the extreme, and the speed of ghost walking is improved. It's incredibly fast. The other side is a deformation class teacher, he did not dare to stay.

The feint osivia felt Hoffa, and immediately drew his knife back into the snake wall.

The snake wall throws out its metal tail, changing from one to five, like a sharp sword or a big net.

The sharp snake's tail flew over Hoffa's face and directly penetrated the ground, leaving five huge holes in the ground.

The gravel was scattered.

Hoffa didn't hurt osivia.

Nothing seems to have happened.

Tick.

A few drops of blood fell to the ground out of thin air. Osivia Yu Guang looked at the drop of blood and sneered, "I know you have some magical magic, but you are too young and your magic level is too low. You can't last long."

"Is it?"

Hoffa emerged slowly.

He was covered with green culture liquid, and there was a gap in his cheek, dripping blood.

But with his left hand holding the head of the snake wall, the huge snake's body began to struggle, and its scales kept shrinking.

Osivia's face changed.

"Let go."

Hoffa said with a smile: "Professor, do you think I know nothing about your necklace when you and I have been together for so long? The essence of metamorphosis is understanding. I know your magic very well. "

With that, Hoffa entered a state of meditation. Mental strength has been greatly improved.

Osivia's spirit in the necklace is cut off by Hoffa. The snake wall turns back to the big green snake, from the big green snake to the small snake, and finally turns back to the necklace in Hoffa's palm.

Holding the necklace, he turned to Auror and said, "let the other deans come."