Rastadon/Imrian

Rastadon/Imrian is a Protoss Dark Archon.

Biography
It is likely that Rastadon/Imrian was formed upon the return of Artanis and Zeratul tp Shakuras, finding that Judicator Aldaris had begun a revolt against the Dark Templar. To counter this threat, Raszagal authorised the creation of the Dark Archon. Rastadon/Imrian thus fought against Aldaris' forces.

It is unknown whether Rastadon/Imrian survived the rest of the conflict.