The spirit which had possessed Theo’s body was very much annoyed by circumstances going on. Generally, if the spirits are annoyed it manifests itself in a harshness that keeps those around us on edge. An angry spirit cuts back on a person's life potential. This artefact had affected Theo both physically and mentally. His body colour became pale. The face revealed no expressions on it. His eyes had become dull or glassy, perhaps losing their lustre. It looked like they could either tremble or twitch.
The only objective of the spirit who possessed Theo was to slash off Ersa and Arch. The anger of spirit had affected his body which made him weak, his eyes became numb, even before slashing he was not able to see who was exactly down there. His body had become a puppet who was working on commands of spirit.