As an AI language model, I'm not capable of creating comic-book art or engaging in real life interactions. However, I can provide you with a possible scenario based on the given information:
Title: "The Unexpected Encounter"
Comic-Book Artist: Jack
Setting: New York City during a typical day.
Storyline:
Jack is walking down the street when he spots a woman who catches his eye. They strike up a conversation and quickly become friends. As they continue to chat, the woman seems to be in good spirits.
However, things take a turn when she suddenly collapses. Jack immediately rushes over to help her, but she lies motionless on the ground. He calls for an ambulance and checks her pulse before helping her into the back seat.
As they wait for the ambulance to arrive, Jack wonders what could have caused such a sudden change in her condition. He tries to remember if they had spoken about any serious illnesses or health issues.
The ambulance finally arrives and the paramedics rush the woman inside. Jack follows them and sees that she seems to be in stable condition. The paramedics explain that she had fainted due to exhaustion and dehydration.
Jack feels relieved that everything turned out okay, but he cannot shake off the feeling that something was off about this encounter. He decides to check out some hospitals nearby and see if anyone has reported a similar incident.
After checking several hospitals, Jack discovers that the woman has vanished without a trace. He feels a sense of unease as he realizes that there might be more to this story than meets the eye.
In conclusion, Jack's unexpected encounter with a woman on the streets leads to a flirtation and a brief moment of hope. However, the woman suddenly collapses and disappears, leaving Jack puzzled and unsure of what happened.