One of the puzzling things about chapter 2 of Fairy Tail Zero is that Zeira appears to be alive, even though the events in chapter 1 seem to suggest that she died. Mavis is able to see Zeira, but who knows whether what she’s seeing is an alive Zeira, or her spirit/ghost?
Yuriy’s use of “defenseless little girls” in the panel above makes it sound as though he’s referring to both Mavis and Zeira (and implying that he can see Zeira as well), but the Japanese text actually uses お嬢ちゃん, which MS has translated as “Missy” in all other instances. The word used is in singular form, suggesting that he’s only referring to Mavis.
What truly happened to Zeira and whether she’s still alive are still open questions, seeing that we don’t have any proof as to whether Yuriy was able to see her. I’m sure the following chapters will provide us with more clues though!