Gretchen
... that in Gretchen, a play by W. S. Gilbert based on Goethe's Faust, Faustus hopes to be purified by loving Gretchen, but instead his influence corrupts and eventually kills her?
... that in <i id="mwFHo"><b id="mwFHs"><a href="./Gretchen_(play)" id="mwFHw" rel="mw:WikiLink" title="Gretchen (play)">Gretchen</a></b></i>, a play by <a href="./W._S._Gilbert" id="mwFH0" rel="mw:WikiLink" title="W. S. Gilbert">W. S. Gilbert</a> based on <a href="./Goethe's_Faust" id="mwFH4" rel="mw:WikiLink" title="Goethe's Faust">Goethe's <i id="mwFH8">Faust</i></a>, Faustus hopes to be purified by loving Gretchen, but instead his influence corrupts and eventually kills her?