THE TIME-LOST X-MAN IS BACK! Bishop has always lived by a strict code. But that code will get called into question when his sister, Shard, is sent to the present right before she died! Will Bishop adhere to his principles and protect the timestream? Or will he risk it all to save the most important person in his life? Superstar writer Saladin Ahmed will put the tough-as-nails mutant through the ringer!