Complex sentence: Officers Spector and Mercury try to convince him to come back, only for him to give them a startling revelation; their Hand personas are parapersonas; whenever the Hand needs a new agent, they pick up an innocent bystander and make them into the new Slade.
Split into simpler sentences: Officers Spector and Mercury try to convince him to come back, only for him to give them a startling revelation: their Hand personas are parapersonas. Whenever the Hand needs a new agent, they pick up an innocent bystander and make them into the new Slade.