T’ket (Ben 23: Omniforce)

T’ket is the final villain of the Ben 23: Omniforce series. She is an Iconian who rules over the Iconian Empire and has attacked countless other races, to the point where she has wiped out half of the known multiverse.

Personality- To quote Ben 23, T’ket is a monster “on the inside and the outside”. T’ket is the perfect example of a sociopath:
 * Lack of Empathy or Love- EVERYTHING she does. She briefly admits that she slightly misses her 99 sisters that she killed, but then subverts a Pet the Dog moment by saying that she would happily kill them again due to the rush it gave her.
 * Manipulative- treats her Harbringers (soldiers) like an abusive mother to control them, killing some just to hurt the others who loved them, acting kind after beating them to make sure they obeyed her, and having favorites just to turn them against each other.
 * Need for Stimulation- enjoys personally slaughtering innocents in slow, bloody, and gruesome methods, often devouring her victims and targeting children, saying they were her favorite targets due to their helplessness and the reaction others had. The first time she appears, she slaughters a preschool and laughs while saying to Team Omniforce “You should have heard them scream!”.
 * Self-Worth- believes that she can do whatever she wants, calling morals “inferior” and calling herself a god.

She is extremely sadistic, as well as ungrateful, as shown when Kirby chooses not to kill her, she repays him by impaling and killing him. She has committed countless amounts of genocide (as mentioned, she has wiped out half the multiverse), and declared war on the Voth out of petty jealousy (more on that in her backstory), having wiped out 2.5 quadrillion out of 10 quadrillion people (25% of the population) before being killed.