User blog comment:LastationLover5000/Fairy Tail 307 - In Which My Favorite Kitty Is Alive (Garou Knights)/@comment-4728047-20121109234153

there should be a third option for the question about your Wendy Obsession which would go along the lines of "Weird as hell man, but I don't mind it"

as for the Yukino looking like Lisana maybe Hiro's trying to find a way to work in the whole Doppleganger thing where, theoretically, there's someone out there who looks exactly like you and if the two of you cross paths then one of you will die, horribly and quickly, so while Lisana and Yukino haven't met face to face they have, technically, crossed paths and with these Executioners it is possible that Yukino will die shortly and then Lucy will have all 12 Golden Gate Keys, plus that mysterious black key of The Snake Bearer

how's that for a speculation?

ps: Mira always, excluding some of her stranger transformations, looks great