Impacts from Lyleks barely move him

Bounding off its back, he rushed among the seething mass of lyleks, heedless now of their stabbing limbs and biting teeth, his lightsaber severing legs, tentacles, heads, mandibles, covering the floor in ichor-soaked body parts. Impacts from the tentacles and legs and hulking bodies barely moved him. None penetrated his armor, and what little pain they managed to inflict could not surpass the pain he carried always within him.

- Lords of the Sith, Chapter Sixteen, Page 367