Shenron the eternal magical wish granting dragon of the earth dragon balls originally created by kami former Guardian of earth 

Ultimate Shenron is the wish granting eternal dragon of the ancient dragon balls of namek which are described to have Immense power and were lost during a crisis on planet namek and since then no Namekian elder has recreated them for thousands of years

Trunks is a excellent swordsman, is the son of Vegeta and Bulma, don’t really care much about his father for being a arrogant prick, has a serious and savage personality, his best friend is Goten who is like a brother to him, would rather make his enemies lives a living hell, loves fighting and training, only techniques he likes using are burning attack and finish buster as well as buster cannon, is smart enough to be a scientist if he really wanted to.

Zalama is the wise Namekian Warrior who Created the Super Dragon Balls and universes Cares About all life in the universe is stronger than zeno and grand priest