Dabura

Dabura is introduced as Babidi's strongest servant, stationed as the final barrier between the Z Fighters and Majin Buu's sealed cocoon. His power is estimated to be roughly equivalent to Perfect Cell, making him a serious threat. When Gohan, Goku, and Vegeta infiltrate Babidi's spaceship, Dabura fights Gohan in a prolonged battle, using his unique ability to turn anything he spits on into stone. He petrifies both Krillin and Piccolo during this encounter.

Dabura's most consequential action is not his fighting but his psychological insight. Recognizing the darkness lurking in Vegeta's heart, Dabura advises Babidi to exploit the Saiyan prince's pride and frustration. This leads directly to Vegeta's transformation into Majin Vegeta, which provides the energy needed to unseal Buu. Ironically, once Buu is awakened, Dabura immediately recognizes the creature as an uncontrollable monster and urges Babidi to reseal him. Buu responds by killing Dabura with a single devastating blow, turning the mighty Demon King into a cookie and eating him.

Dabura's primary narrative function is to establish the power scale of the Buu Saga. By placing him at roughly Cell's level and then having Buu dispatch him effortlessly, the story communicates just how dangerous Majin Buu truly is. Dabura's stone spit ability also creates tension by temporarily removing Krillin and Piccolo from the fight, and the condition that they can only be restored if Dabura is killed or incapacitated adds urgency to the battle.

Beyond his role as a benchmark villain, Dabura is notable for being one of the few characters in Dragon Ball who is sent to Heaven after death specifically because he would enjoy Hell too much. This humorous detail, where Dabura is forced to exist in paradise surrounded by flowers and kindness, provides a rare moment of comedic irony in the otherwise intense Buu Saga.