Soul Link

An ability involving two Claymores in which one awakens and the other contains the soul of the awakened Claymore. This allows the one who awakened to revert back to human form, therefore allowing for controlled awakening.

Users

 * Luciela and Rafaela
 * Alicia and Beth
 * Unnamed Twins

Soul Link Attempts
The first known attempt was the one involving Luciela and Rafaela. The original experiment failed, with Luciela fully awakening and becoming the Abyssal One of the South. It was said that Rafaela accidentally broke their link because her heart was too weak.

Realizing that they must be more careful in selecting subjects for their second attempt, the Organization used identical twins, Alicia and Beth, whom they raised from infancy. Galatea thought it was a repeat of the first experiment, and used the term "Soul Link" to refer to the technique. . However, Rubel revealed that the twins have lost almost all individuality, with almost no sense of self or intellect. They were essentially one merged soul—a two-body Claymore in effect.

The third experiment used new identical twins, with the Organization crushing their minds at an even younger age than Alicia and Beth. These twins could switch awakenings, that is, the twin originally awakened could revert, keep the other's soul, allowing the other twin to awaken. As such, their technique is relatively more advanced than the previous generation's.