Introduction

In this page I've included characters that I believe are important enough to be mentioned, but not important enough to have their own page. In other words, they're the "Other Characters". If someone thinks a certain character deserves a better treatment, I can be persuaded to give him or her (or it) a specific page. But only if I get lots of feedback, though. So don't get dreaming already.
Here goes:

#18

Artificial Human #18 and her brother #17 were once human but were cybernetically transformed by Dr. Gero to enhance their fighting capabilities and kill Son Gokuh. They killed Dr. Gero instead and walked around Earth just to have fun. Unfortunately, having fun means blowing up stuff and worrying about clothes. Eventually, both are absorbed by Cell, much to the grief of Kuririn, who was in love with #18. Later, Cell is forced to throw #18 out again and, after a quite hostile beginning, Kuririn and #18 got married and had a daughter. #18 is not very easy to put up with at first impression, but deep down inside, she can be nice and caring.

Buruma
Buruma was the one who found Son Gokuh, in DragonBall. She is highly intelligent (she doesn't hide it, either) and one of the main owners, along with her parents, of Capsule Corp. Vejita marries her and they have a son, Trunks. Buruma has the radar used to find the Dragon Balls, so she plays a relatively important part in the series, although she never fights. Being quite rich and powerful, thanks to Capsule Corp.'s success, she also has several advanced means of transportation often used by our heroes, who frequently turn to her when intelligent, scientific stuff is needed.

ChiChi
Daughter of Gyuu Maou, ChiChi was a fighter herself and once fought Son Gokuh, to whom she had been promised some time before. They do get married and have two sons, Son Gohan and Son Goten. In Dragon Ball Z, she doesn't play any special part, mainly because any of the villains could beat her in battle without even warming up. Still, she tries to educate Gohan as best as she can, but she finally realizes there's too much of Gokuh in her sons and from then on she stops being so strict. She gets killed by Buu (her own fault: she started it) but eventually she's resurrected.

Kaiou-Sama

This is a weird looking alien with light blue skin and two antennas. He is one of the members of the Kai dynasty, that has been ruling the Otherworld for quite some time. Kaiou-Sama has telepathic powers and is able to communicate with living, mortal beings. He has his own planet, a small spherical place with very high gravity and containing his house, a couple of trees and his car. Kaiou-Sama has two pets, a cricket called Gregory and Bubbles, a monkey. They lived calmly until Gokuh arrived, after traversing the snake road to reach the planet. Kaiou-Sama taught him the Genki-Dama. Later, Gokuh returned, bringing an about-to-explode Cell with him, killing Kaiou-Sama and destroying everything in the vicinity.

Kuririn

This human fighter comes from DragonBall. His master was Mutenroshi and he was taught along with Gokuh. Initially, they were fierce rivals, but soon enough they became good friends. He is bald until he marries #18 (he's not actually bald, he just shaves his hair). He can be easily recognized by the six dots on his forehead. He can perform the KameHameHa, but not as well as Gokuh and his sons. Likewise, he is no match for any of the main fighters and has to be happy with the title of Best Human Fighter. In the Vejita battle, among other things, he has the responsibility of using Gokuh's Genki-Dama against the enemy. Against Freeza he is powerless to accomplish any victories and he is partly responsible for Cell's transformation into his Perfect form (he could have destroyed #18, but love spoke louder...).

Mutenroshi
Kamesennin Mutenroshi was Son Gokuh's first real master and he taught him and Kuririn the KameHameHa technique. He's an old perverted man, whose youth times are long gone. He never misses a chance to go into closer contact with good looking female characters and he usually gets his share of physical punishment because of that. In DragonBall Z, he hardly ever participates in a battle. Nevertheless, when necessary, he can have a quite clear vision of the world around him and propose wise strategies (a bit like Piccolo). He lives in the Kame House, on a lonely island, with other, mostly secondary, characters. His sun glasses are his trademark.

Videl
Mr. Satan's daughter. She out-skills her father, the Martial Arts World Champion, although very few know of this. When she's not at school with Son Gohan, she's helping the police and fighting crime. Gohan gives her a hand as the Great Saiya Man, even if she doesn't always need it. Eventually, Videl discovered the super hero's real identity and they fell in love. She was taught by Son Gohan before the Martial Arts World Championship and learnt the basics of Buko-Jitsu (=flight). She's powerless before Buu and gets turned into chocolate and eaten by the pink monster. She'll be brought back to life, though, she will marry Son Gohan and they will have a daughter.