Complex sentence: In the series, he is hired by Norman Osborn to create the original Spider-Slayer, called the Black Widow, in an effort to capture Spider-Man; as part of the bargain, Osborn would build a hoverchair for his paralyzed son, Alistair.
Split into simpler sentences: In the series, he is hired by Norman Osborn to create the original Spider-Slayer, called the Black Widow, in an effort to capture Spider-Man. As part of the bargain, Osborn would build a hoverchair for his paralyzed son, Alistair.