A Snake's pit or a Lion's life?

Sequel to 'A snake in a lion's den, or should it be the other way around' (Recommend you reading at least the last chapter). Pyxis Malfoy was sorted into Gryffindor during her first year, she gained acceptance and friends, but can a dark prophecy ruin her life forever? Will she betray her blood or save her friends? Rated for language and possible suggestive scenes later on.