Vice & Virtue
Copycat has these known powers:
Short range teleport (confirmed to ca 5 miles)
She can shapeshift to change her appearance.
She can charge items and throw them as weapons to great effect.
She can run very fast.
She has an item that can appear as whatever a person looking at it expects to see.
Esther Goldstein is the eldest daughter of a wealthy jewish banker from Brooklyn.
Her parents being faithful Jews, she hides her powers from them.
She adopted the secret identity of Copycat.