Final answer:
Zeena's personality appears reserved and unremarkable, apart from a single 'terrible' event which reveals her complexity. Both the narrative and character impressions of her may not truly capture her character.
Step-by-step explanation:
The character Zeena appears to be a reserved and unremarkable individual. Detail about her is scarce, suggesting that she is unassuming or doesn't stand out. Terms such as 'thin and colorless', 'mask by instinct', and 'shadow, a phantom' indicate a subdued personality and potential for secrecy or evasion.
Yet, notable is her one 'terrible thing', an indication of some life-changing event or decision that contradicts her usual manner. This suggests that Zeena might have more depth or complexity than initially perceived.
However, the narrator admits uncertainty about Zeena's true personality, showing that the impressions of her might not fully capture her character. Ultimately, Zeena seems to be an individual who mostly goes unnoticed until a significant moment or event brings her into focus.
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