Orochimaru

Orochimaru was in his laboratory as usual, searching for a way to achieve the immortality he so desperately craved, so he could live forever. "I'm close. I can feel it, just a little longer..." he grunted as he continued working tirelessly, growing increasingly frustrated each time his experiments didn't go as planned. Suddenly, someone knocked on his door. He glanced at it, annoyed by the interruption, and reluctantly spoke. "Come in."