What is the fine-grained topic of the following text: Spawn shows extreme bloodlust until the final confrontation between Satan, Spawn, and Hellfire, where Hellfire brings Al and Wanda’s baby to the forefront again blackmailing Spawn with a choice that he and Wanda can go free with their child, if he gives over the costume. Only return the topic.
Spawn's final confrontation and the choice he has to make for his family's freedom