Deep beneath the sewers of New York City, an ancient and mystical portal crackles to life, emanating a brilliant aura of magic. The Teenage Mutant Ninja Turtles gather, their shells glinting in the eerie glow, as an unexpected presence emerges from the portal's ethereal embrace.

Out steps Salvador the Wizard Turtle, an enigmatic figure cloaked in shimmering robes adorned with arcane symbols. His eyes, glowing with otherworldly wisdom, meet the astonished gazes of Leonardo, Donatello, Michelangelo, and Raphael. The air crackles with a mixture of curiosity and excitement, for destiny has interwoven their paths in the most extraordinary way.

Salvador, their secret new brother, exudes an aura of ancient knowledge and unparalleled mastery of the arcane arts. With a gentle smile and a wave of his staff, he introduces himself as the guardian of the hidden realm, a realm where magic and ninjutsu converge.