This character was crucified on Ysmault by Atrocitus, who discovered the identity of his daughter Soranik Natu.
This character encountered Prol Gosgotha while studying ancient ruins, and he was replaced by Katma Tui. This character was crucified on Ysmault by Atrocitus, who discovered the identity of his daughter Soranik Natu. This character was initially aided by the Weaponers from the antimatter dimension Qward, and after one defeat he was imprisoned in an (*) Oan sciencell. To defeat Parallax, this character was freed from the Central Power Battery. This villain originally trained Hal Jordan before being revealed to have brutally subjugated his homeworld Korugar. For 10 points, name this supervillain that wields yellow, fear-based, rings that are impervious to the powers of the Green Lantern Corps.
This character encountered Prol Gosgotha while studying ancient ruins, and he was replaced by Katma Tui.
Thaal Sinestro (accept either or both underlined parts)