Darek

Backround
Appears before any arc happens. He appears in many arc in main team. In Giokan arc he kills some soldiers, then dissapears and appears in Demise arc and beats him. Then Disappears again until ToP II (I think). And meets his future wife there, Jl'Dol. He saves Xver and Blue from losing.Then in movie he appears to fight Kite. He wins the Tournament Finals, and in Chuu arc he does nothing! After Chuu Arc he trains DarDar every day

Before World Tournament Saga
Darek was researching the Ocean

World Tournament Saga
He wins the Tournament Finals,

Oin Saga
He is fighting Demise the tournament

Chuu Saga
He does nothing.