Humanize This Entire Text: Karai found herself confined within a containment structure, awaiting liberation orchestrated by Leo. Subsequently, Leo proceeded to release her orifice from its restraints; however, Shredder materialized unexpectedly and severed the bond. Following this event, both Leo and Shredder took a leap, whereas Karai descended into a vat of mutagenic substance, undergoing a transformative process that metamorphosed her into a serpentine mutant creature.
Karai was trapped in a containment unit, waiting for Leo to rescue her. Leo managed to free her, but just then, Shredder appeared out of nowhere and cut the bond. After that, Leo and Shredder jumped away, while Karai fell into a vat of mutagen. The substance transformed her into a snake-like mutant.