: While Scott previously relied on Allison as his anchor, his mother, Melissa McCall, provides a crucial character development moment by telling him he must "be his own anchor".
: Experiences severe night terrors and sleep paralysis. His primary symptom is an inability to distinguish between dreams and reality, manifested through "word blindness"—the literal inability to read or process written language. [S3E13] Anchors
The central theme of the episode is the "open door" in the characters' minds, a metaphor for their newfound vulnerability to psychological and supernatural intrusion. : While Scott previously relied on Allison as