The gate guard's death had been discovered.
Matthew and Dumbledore quickly left the office and arrived at the area where numerous Experimental Subjects were kept.
"You two, why are you still here do—"
A Wizard in a security uniform was knocked down by a casual spell from Matthew before he could finish speaking.
Sparks of lightning gathered at the tip of Matthew's wand, which he sent toward the area where the Wizards were most densely gathered.
The lightning rapidly spread through the crowd, instantly knocking down more than a dozen people.
The people in the experimental base finally realized where the intruders were.
Security personnel began converging on the area.
At the same time, the bodies of several security Wizards in front of Matthew began to change. After their forms twisted for a moment, their necks rapidly stretched, turning them into Monsters with snake heads and human bodies.
The snake-headed Wizards looked formidable, but they were still no match for Matthew and Dumbledore.
Matthew Waved His Wand, firing a spell that sliced off one snake head. "These Wizards have all been modified."
"This kind of experiment... Don't know how many people Voldemort sacrificed to achieve such results!" Dumbledore flicked his wand as well. A powerful current of air suddenly rose up, hurling several snake-headed Wizards and countless pieces of debris against the wall.
The snake-headed Wizards possessed remarkable vitality. Even after being slammed into the wall by that tremendous force, they were still able to move.
Dumbledore had no choice but to finish them off. He waved his wand, and flames rapidly grew from the wall, swallowing several snake-headed Wizards.
Matthew summoned Fiendfyre and controlled it as it surged toward the glass tanks containing nutrient fluid and Experimental Subjects.
He saw several researchers realize that the situation was hopeless and