Probably the worst two of the Evokers. Such scary crazy nut jobs. Gran's & Djeeta's expressions are quite understandable. At least Nier has a sympathetic backstory unlike Mr. Tres Bien over there.

On the other hand though, Lobelia could be kept in check as long as his physical body is continuously broken down and revived within The Tower.
Nier on the other hand still has the crazies even at the end of her FE, and The Death is definitely not gonna help matters.