Ender's older sister.
About Valentine Wiggin
Valentine Wiggin is a very intelligent individual. She is also very kind and loves her younger brother Ender more than anyone else in the world.
Valentine and Ender
Valentine Love her brother Ender and hated seeing him eave for battle school.
Valentine is a very kind person which is why she didn't get accepted into Battle School.
Valentine v.s. Peter
Valentine may be kind but she still knows a thing or two about putting her older brother Peter in his place.