The Second Magus Killer

Kiritsugu really wanted to save Illya. He wanted it so badly that he trained his adoptive son, Shirou, to be something more than a third rate magus. Here, Shirou never wished to become a Hero who would save everyone, here, Shirou wanted to be his vision of how the Magus Killer should have been, someone who would save his sister and protect those who he sees as worth of protecting.