Slug Count

Slug Count's powers and abilities

Strength

Largely owing to his sheer size, the Count was capable of burrowing through the stone floor of his castle in his released form and could smash through stone pillars easily.[1] His monstrous strength was capable of temporarily incapacitating Guts.[1]

Durability and Regeneration

In the case of both his spawn and himself, the Count would not take damage and could simply regenerate his damaged parts.[1] This did not apply to his head however, as the Count was unable to regenerate from injuries dealt to his head after Guts damaged it slightly,[1] and he was later unable to reattach his head after Guts severed it from the rest of his transformed body.[4] According to the Count himself, each time a limb of his was chopped off, he grew bigger as he regenerated, getting larger and stronger the more drawn out a battle became.[1]Pseudo-Apostle Siring

The Count was capable of infecting others with his spawn in order to amplify their strength, speed, and ability, as well as take possession of them. The count refers to this spawn as "my alter ego" ("我が分身", in Japanese and "my daemon" in the Dark Horse edition)[2]

Partial Transformation

Unusual for an apostle, the Count showed the ability to flexibly transform parts of himself to his slug-like released form from his normal form, shown both in Vargas' flashback[2] and during his first in-person assault on Guts.[1]