Tridart, the Despair

Tridart, the Despair is one of the Four Knights of Hate, created by Nerissa. Tridart was made from the numerous icy stalactites found in the cave which Nerissa was sealed in. His form is that of a bald, muscular man with large, angel-like wings, and his weapon of choice is a short, double-edged axe. He represents the despair Nerissa felt in her prison. He was absorbed by Nerissa in the final battle, alongside Ember. He is voiced by Jim Cummings.

Chronology in the Animated Series
In the animated series was One of the Four Knights of Destruction, created by Nerissa using her Quintessence power from the numerous icy stalactites found in the cave which Nerissa was sealed in. He represents the despair Nerissa felt in her prison. Tridart has the appearance of a bald, tall and winged man made from ice. He gets his power from the despair and fear of his opponents. Tridart basically controls the element of ice. His weapon is an axe from which he can conjure icy blasts. He was destroyed by his own creator in "S is for Self", as he and his form was absorbed by Nerissa when she reformed C.H.Y.K.N. to be Guardians again.