Zekk is one of the best friends of the twins Jaina and Jacen Solo in the wide universe of the Star Wars . It is described like a human young person with the long black hair often attached in catogan and with the eyes green emerald.

Zekk is originating in Ennth; a planet whose surface is devastated every eight years because of a volcanic activity particularly dangerous, which constrained colonists to be evacuated and with all to rebuild with each cycle. Made orphan from nine years by one of these catastrophes, he escapes on board a cargo liner and ends up meeting the Peckhum old man who becomes his friend and his tutor. Installed in bottoms funds of Coruscant, Zekk earns its living by recovering valuable articles and electronics components in the ruins and the wrecks, showing one surprising aptitude to locate practically undetectable things. It becomes friendly with the Solo twins opposite which it nevertheless develops a light complex of inferiority.

Having the potential of a Jedi, it is removed by the Sister of the Night Tamith Kaï and is taken along to the Academy of the Shades where it is converted with the Côté Obscure and pulled by deposed Jedi Brakiss. After its victory over its rival Villas the favorite of Tamith Kaï, he becomes the chief of Jedi Obscurs of Second Impérium. It carries out a raid on the planet Kashyyyk intended to steal an important computer material and is found vis-a-vis the Solo twins whom it saves by preventing them of an imminent battle on Yavin 4.

During this battle, Zekk is the impotent witness of the defeat of Second Impérium, of the rout of its Jedi Obscurs which all will be almost eliminated, of the destruction of the Academy of the Shades and the crash landing of the Bâton of the Lightning , the vessel of the Peckhum old man implied in the battle. Broken down, it prohibits the entry of the large temple to the survivors because it knows that it is undermined and goes until facing Jaina. It is during this combat that it gives up the Obscure Side. He then refuses to remain with the Académie Jedi because of his feeling of guilt.

Peckhum - which survived - having offered the Stick of the Lightning to him, it decides to become bargain hunter and launches out on the traces of Bornan Thul of which the head at summer put at price by Twi' lek Nolaa Tarkona, leading of the Alliance of Diversity. It proves that Tarkona seeks to destroy humanity using a virus whose Thul knows the hiding-place. Zekk and the Jedi young people manage to eliminate the threat from Alliance and too scrupulous Zekk estimating itself to be bargain hunter ends up joining the Jedi Academy.

During the invasion of the Yuuzhan Vong, Zekk is found in the center of a triangle in love between him, Jaina and Jagged Fel in which it does not have the advantage. It belongs to the commando charged to eliminate the queen Voxyn on the Myrkr planet, where it is the only one to be wary rightly of Lomi Plo and Welk, two survivors of the Academy of the Shades. It is then occupied to hold company and assistance in Jaina, pushed at the borders on the Obscure Side by the death of Anakin Solo and that supposed of Jacen. It is named Chevalier Jedi on My Calamari little before the end of the war.