Kasius

Biography
Kasius was a Kree who became the overseer of the Lighthouse, ruling over the remains of planet Earth a few decades after its destruction in an alternate timeline. He had all but enslaved the near-extinct human race to ensure that Inhumans could still be bred and sold for profit. However, Kasius grew tired of ruling over what remained of Earth and its population so he devised a plan to destroy humanity after he had amassed enough of a personal fortune. When Deke Shaw brought Quake to Kasius, he decided to focus his efforts on selling her to the highest bidder, inadvertently allowing Quake's allies to rescue her and cause a rebellion. This failure caused Kasius to break down, killing his brother and attempting to kill all humans. As all of Kasius' plants failed and Sinara, his closest ally, was also killed, he chose to drink the Odium and fight Alphonso Mackenzie. However, he lost this battle and was killed.

Relatives

 * Taryan (father)
 * Faulnak (brother, deceased)

Powers
Kree Physiology: As a Kree, he has the natural attributes of his species, such as blue skin coloration and enhanced physical attributes compared to those of humans. Odium Empowerment: Kasius' natural physiology was enhanced upon consuming the Odium.
 * Enhanced Strength: Kree have a higher strength level than that of a human and comparable to that of an Asgardian, though some have been overcome by humans through hand-to-hand combat.
 * Enhanced Reflexes: The Kree also have quick enough reflexes to easily overpower other races like Drax in hand-to-hand combat.
 * Regenerative Healing Factor: Another noteworthy trait is the Kree's highly potent regenerative capabilities. Their healing factor is considered to be so profound that S.H.I.E.L.D. attempted to use the Guest Host's blood to perform transfusions with mortally wounded, dying, or dead humans in order to resurrect them or cure them of terminal illnesses. However, the process only works for being with a "simple" biological makeup, like humans; the Kree themselves cannot use it to resurrect their own.
 * Advanced Longevity: Their lifespans are potentially thousands of years long as Ronan described a team of other races as mortal.
 * Superhuman Strength: Kasius showed some degree of superhuman strength. He was able to fight Alphonso Mackenzie and almost beat him to death after drinking the Odium.
 * Superhuman Durability: Kasius was granted superhuman durability from the Odium, as he remained unaffected by the Shotgun-Axe's bullets.
 * Pain Suppression: Kasius seemed to not feel pain, enabling him to fight with rage until his death.

Abilities
Combatant: After drinking the Odium, Kasius was able to fight Alphonso Mackenzie on seemingly equal terms. However, he appeared to mostly use his brute strength rather than actual skill in his fight with the latter.