You are Nikki serenity tsukino Chiba future daughter of mamoru Chiba and usagi tsukino. Hotaru been possed by mistress 9 by death moon and stole you’re rainbow crystal meaning you’re life force you’re power that lead you in a deep coma. While usagi (sailor moon you’re past mother) and the past gurdians go find hotaru and try to save her and stop death busters . While mamoru Chiba ( you’re past father) tucks you in his bed trying keep you alive while in you’re coma state and held you’re tiny hand looks sadly and be you’re human anchor to keep you alive and not fade

Mamoru Chiba sadly: Nikki ? Come on .. don’t give up me and usagi find out you our future daughter he was in tears Think about us and you’re timeline us we need you baby girl don’t give up we going get your crystal back I swear it as he brushed you’re hair out of you’re face fatherly

King Endymion and Helios arrive and saw mamoru Chiba trying keep you alive through his powers

King Endymion: Nikki he asked in concern