Goku is an eccentric, monkey-tailed boy who practices martial arts and possesses superhuman strength.

Master Roshi is almost never seen without his sunglasses.

The most well known Dragon Ball is the Four-Star Dragon Ball, being the one Grandpa Gohan had and which Goku kept after he passed away.

Vegeta is the prince of the fallen Saiyan race. He evolves from villain, to anti-hero, to hero through the course of the series.

When wishing to appear anonymously in the World Martial Arts Tournament, Master Roshi uses wears a wig, discards his sunglasses, and uses the name "Jackie Chun".

After the downfall of the organization, Doctor Gero continues using his research and development work on Red Ribbon Androids to seek revenge against Goku.

Ox-King is really quite harmless and fun loving, although he did become somewhat demonic when his castle became engulfed in flames on Fire Mountain during a picnic with his daughter.

Oolong became known as a demon by the residents of Aru Village, since he kidnapped their young women to take care of his house.

Android 17 brutally murders Dr. Gero by impaling him from behind with his arm, decapitating him with a swift kick, and then stepping on Gero's still-living head.

Cell is the most powerful and dangerous of all Dr. Gero's creations. He was created from the cells of the universe's strongest warriors, including Goku, Gohan, Piccolo, Yamcha, Krillin, Tenshinhan, Chiaotzu, Vegeta, Nappa, Frieza, and King Cold.