Tyrant (Why ?)

Tyrant, also known as the Dragon of Might, and The Father Of All Dragon, is one of the major character in the story, High School DxD : Why ?.

A dragon who born from the concepts of "Might" and "Power". Tyrant is considered to be a dragon that stands above all others, even Great Red and Ophis, the two strongest of their kind.

The former even describes Tyrant as a dragon who "Devour The Dream And Fill The Nothingness With Power," and refers to it as a incarnation of strength.