 Her first loyalty will be to her court, and she is unlikely to betray them.In "Cold Days", Maeve tricks Lily into helping her free the spirits imprisoned on Demonreach Island by telling her that Dresden has been corrupted and created the place as a giant battery of "evil" power.After the plan fails, Maeve shoots and kills Lily (succeeding because it happened on the one day of the year all Fairie, including Queens, are 'mortal'); the mantle of the Summer Lady then passes to Maeve's twin sister Sarissa.