Trahii

Trahii was a Great Being who attempted to stop Naju from reaching Atlantis.

History
When Naju hijacked the Enterprise in an attempt to reach Atlantis, Trahii was one of the Great Beings (the others being Orlin and SM Teridax) who tried to stop him. Trahii pulled the Enterprise through space and time so he could confront Naju, but Naju turned him into stone, killing him.