E.S. Judah is an E.S. piloted by Kevin Winnicot, the Red Testament. It is unknown who manufactured it, but Wilhelm may have done it for Kevin. Kevin's mecha is red, much like his cloak and appears to be a humanoid mecha similar in configuration to E.S. Dinah with spiky wings instead of solid ones and blades attached to its arms. Its flat horns are reminiscent of the villain Grahf from Xenogears, and its wings are similar to those of the Weltall-Id. It only appears twice in Episode II, once on the Ω System and once in the epilogue, but appears in Episode III extensively.