Videl: Gohan met Videl while attending Orange Star High. She is Hercule's daughter and often fights crime alongside Gohan. They eventually got together and Bulma created for her a Saiya-man outfit. Gohan and Videl later got married and and have daughter named Pan. Android #18: The twin sister of Android #17, 18 was also unwillingly absorbed by Cell. Fortunately for her Cell spit her up when Gohan in Super Saiyan 2 form punched him on the stomach. After Cell's destruction Krillin wished for Android #18 to be made into a person removing the bomb inside of her. They later on in the series were married and have a child named Marron. Chibi Trunks: Trunks is the son of Vegeta and Bulma. He first appeared when robot Frieza showed up. Trunks appeared and sliced Frieza in half. There are two Trunks one is from the future and is a teen version of him and the other is from the regular timeline in which he is known as Chibi Trunks and is just a child. Pan: She is perhaps the only Saiya-jin to appear who is a woman and the strongest female fighter. Pan is the daughter of Gohan and Videl. Under Goku's training she became a strong warrior. She plays a small role in the DBZ saga. Goten: Goten was born shortly before Goku was killed by Cell. Goten achieves in the series the level of Super Saiya-jin at the age of five. He eventually becomes best friends during his youth with Chibi Trunks and the two often teamed up for battles. Goten and Chibi master the fusion technique courtesy of Gokku and Piccolo and become Gotenks to battle Majin-Buu. Gohan: Gohan is ChiChi's first child. He was named after the man who adopted Goku when he was a child. As a child Gohan's power level was way beyond his dads at his age. When Piccolo and Goku battled Radditz Gohan experienced a power surge of energy too great for him to control at the time which wound up as an advantage for his father and the Nameck. When Piccolo became his teacher he believed that Gohan's parents had pampered him too much and left him on a island alone for six months before he trained him. Following this and his training Gohan became less dependant on others and more resolved in character. Even though he gained this he lacked his father's confidence. In his first encounter with Nappa a Saiya-jin he ran. Later after becoming at the time the most powerful warrior alive and confronting Cell he still had little faith in himself. When the two fired a Kame Hame Ha blast at one another Gohan's faith began to wane. However his father's faith remained and pushed Gohan to his limits until Cell was defeated. Gohan's mother wants him to be a sholar well his father has taught him the responsibility of being a warrior. He is often caught between his parents wishes for him. Vegeta: Vegeta was originally evil at heart but has since changed. One constant for him though is his strong will. Like Goku he is always striving to be a better fighter. Goku fights to protect the lives of others and see how far he can go. Well Vegeta orginally fought to satisfy his bloodlust and pride in being unbeatable. The one who has always driven his will is Goku. Vegeta was defeated in his first encounter with Goku. He was unwilling to accept the fact that Goku could be stronger and began to train himself harder than before. After Goku became a Super Saiyin and brought down Frieza. Vegeta's hate for Goku boiled over and his desire to become more powerful. He submerged himself almost completly in training. Following much frustration he achieved what Goku had and became a Super Saiyin. Vegeta was only able to gloat over his enemies his new found power during the cyborg saga briefly. He vanquished #20 only to be defeated by Android #18. Vegeta first began to come around when he attacked Cell lacking the power to. Gohan was injured saving his life and Vegeta realized he was merely getting in the way. Rare for him he gave Gohan an apology. When Majin-Buu showed up Vegeta had made a complete turn around. He showed up apologizes for not being there for Trunks and for the first time displayed affection for his son. Following this Vegeta sacrificed himself in an attempt to bring Buu down. Roudai Kaio: Roudai Kaio was the Kaioshin from fifteen generations back. He was imprisoned within the Z sword and was released when Goku attempted to cut the strongest metal in the universe. He powered up Gohan in return for the opportunity to be around Bulma. Kibito: Kibito is the Supreme Kaio's assistant. He went to Earth with his master to help stop Babi-dee. But was killed by Debura and later resurrected by Shenron. King Vegeta: Once the king of the Saiya-jins. Vegeta was the most powerful warrior on the planet Vegeta. After becoming suspicious of Frieza, Vegeta planned an assault on Frieza's ship and was killed in the process of carrying it out. King Yama: The overseer of hfil, Yama decides whether to send a soul to heaven of hfil. His temper is always on a short fuse and he goes off several times. Marron: Krillin and #18 daughter. Marron was born without a nose like her father but has one later on. She is born late in Dragonball Z and plays a very small role because of this. Hercule: Hercule is the self proclaimed strongest fighter on Earth. He often took credit for battles he never fought in. Becoming fat Buu's friend he convinces Buu that it is wrong to kill people. Hercule's daughter becomes good friends with Gohand and eventually the two get married. Nail: The only Namek who was born a fighter. Nail was the personal bodyguard of Guru. He recieved training in the old arts and was the strongest Namek on Nameksei. When Frieza appeared he defeated Nail with little effort and left him for dead. After Piccolo was wished back he came across Nail who convinced him to merge with him. Following the merging Piccolo's powers were boosted greatly. Kaio: God of the Northern part of the North Galaxy. Kaio-sama lives on a tiny planet. When Goku died during the Radditz fight he made his way to Kaio-sama's planet to recieve training. Kaio-sama teached him several techniques such as the Kaio-ken and Genki Dama. Kaio-sama excells as a martial arts teachers but is a horrible comedian. Kaio's advice for Z senshi his name for Goku is typically sound. Porunga: Porunga is a dragon who was created by Guru. When he was first created he granted three wishes and could only bring back one person from the dead. During the Buu saga Porunga is capable of resurrecting an unlimited number of people. Porunga stands three times taller then Shenron. Giru: Also known as T-2006 Goku, Pan and Trunks met the robot on the planet Imegga. After the robot ate the radar and absorbed it the trio was forced to take it with them. When they returned to Earth they discovered that Bebi had taken control of Vegeta's body. When Giru confronted Bebi Vegeta it was blown up by a Ki blast. Gregory: Gregory was the second step in Kaio-sama's training. Kaio's student would be given a large mallet and procede to chase Gregory around attempting to hit him with it. Guru: Guru was the lone survivor of a catastrophe on Planet Namek. He created every Namek world. During the Frieza saga he boosted Gohan and Krillin's power levels with the hope that it would be enough for them to withstand the might of Frieza's soldiers. Dende: Dende was rescued on Namek after his family died and was sent to live with the other suriving Namek's on the new planet Namek. He remained there until Goku arrived during the Cell saga and the head Namek permitted Dende to be Earth's new guardian. Supreme Kaio: One of the higher gods of the universe. The Supreme Kai killed Bibi-Dee after Bibi sealed up Majin-Buu. Hundreds of years later he and Kibito travel to Earth to prevent Babi-Dee son of Bibi from resurrecting Majin-Buu. Bardock: Bardock was the father of Goku and Radditz. While on Kanassa Bardock came upon the ability to forsee the future. He forsee's the destruction of planet Vegeta and the future of his son along with it. Bardock attempted to fight Frieza to save his son and homeworld along with a group of Saiya-jin's. Unfortunately he was no match for Frieza and perished with the planet Vegeta. In dying later near his son he asked him to kill Frieza so that he would die by the hands of a Saiyan. Bra: Bra is the second child of Vegeta and Bulma. Bubbles: Bubbles is Kaio-sama's monkey friend that provides the first step in Kaio's training. The trainee had to pursue Bubbles and attempt to catch him. This would increase the speed of the trainee. Goku chased Bubbles for two weeks before he caught him. Piccolo on the other hand not a participant in Kai's later training of Tien and Choatzu caught Bubbles within less then a day.