Zel Deam is a scientist who went mad after being exposed to Zerra Radiation.
after obtaining such high intelligence he begun to tamper with a pristine prototype of a Terris Class fighter and started to create his abomination the Meldean. he managed to create a nuclear Launcher that is far more compact (and more devastating)than the ones used by infantry units.
he went mad after he discovered that his famly was killed by the Xharias. and created his ship to take revenge off the Xharia. he managed to destroy almost all of the colors of the Xharia Rainbow before his ship was destroyed by a Luma Class Xharia