•|Hakaishin Godzilla|•[JimboCC]

Atomic Breath. His signature attack. First, black smoke erupts from his vocal duct, then ignites into an orange stream, and then condenses into a purple laser. In later forms, the chain becomes more complex: the laser is augmented by the energy of absolute zero.
Back Plate Beams. In some forms, the monster can fire multiple energy beams from its back spikes.
Powerful strikes. His fists are so powerful that they can knock opponents back, send them flying, or send them flying into the air.
Tail Beam: In his 4th and 5th forms, he could fire a beam from his tail, but this ability was interrupted when Kong severed his tail.
Regeneration. One of its key features: Hakaishin is capable of regenerating lost body parts (arms, jaw), stitching up small wounds, or even growing new functional elements (such as sword-like arms).
Tyrant's Screech. When the monster screams at an enemy, it emits a piercing, frightening screech.
Adaptation and energy absorption. In one scene, he attempted to counter Mechagodzilla's "Absolute Zero Cannon": he initially froze, but then freed himself, absorbed the energy, and combined it with his atomic breath to destroy the enemy.

The monster changes noticeably in its various "forms" (there are several in fan fiction). In its basic versions, it resembles Shin Godzilla, but with enhanced, more angular, and "aggressive" features: a massive head with pronounced brow ridges, rough, ridged skin, and large dorsal plates. As it evolves, new features appear:
Tail. In later forms (6th, 7th, 8th, 9th), the tail becomes especially sharp—the monster can use it to impale opponents. Incidentally, in one story, Kong severed his tail, but Hakaishin regenerated it, and the new version proved even more dangerous.
Arms. In an attempt to become stronger, the monster attempted to transform its missing limbs into sword-like appendages.
Jaw. During evolution, it also restored lost parts of the lower jaw.
Overall, the appearance becomes increasingly grotesque and "combat-like" - with additional spikes, thickenings and asymmetrical details, emphasizing his role as the "God of Destruction".