Complex sentence: Deathstroke also possesses a regenerative healing factor in his blood that enables him to heal from physical injury much faster than a normal person; however, it does have limitations, as he could not heal his missing eye and cannot regenerate entire limbs.
Split into simpler sentences: Deathstroke also possesses a regenerative healing factor in his blood that enables him to heal from physical injury much faster than a normal person. However, it does have limitations, as it could not heal his missing eye and cannot regenerate entire limbs.