Double Header
Double Header

Real Name

Frenk and Dyvud Retzun






Legion of Superheroes

Abilities and Powers

Two Heads

First Appearance

The Substitutes

Voiced By




Double Header aka Frenk and Dyvud Retzun are from Janus, a world were beings divide into two identical twins during maturity. When a Janusian reaches their teen years, they have a single body with two heads and necks. Capable of independent thought, most Janusians get along with each other. That is not the case with the Retzun's. They constantly argued and agreed only once, to join the Legion of Superheroes. They were rejected because they had no super power, and in their case, two heads aren't better than one.


  • Janusian Physiology: Janusian's are born as one being with two heads and over time split into two complete entities.


  • Two Heads: Frenk and Dyvud Retzun have two heads and two brains but one body. As brothers they hate each other and can never make their minds up what to do in a situation. If they could only agree they would be a formidable opponent in battle, but they would rather argue among themselves.


External links

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