Every heartbeat has a story.

On the streets of Seattle, Paramedic Collazo and his partner respond to a devastating overdose—one that quickly becomes a fight for survival.

When conventional medicine reaches its limit, Collazo is pulled into a hidden battlefield inside the patient’s body, where Dr. Fent, a deadly embodiment of the opioid crisis, has taken control. As the patient’s condition deteriorates, Collazo must fight from within while his partner works desperately to keep them both alive.

Issue #1 launches a medical superhero universe where emergency medicine, human anatomy, and comic-book action collide—and every second can mean the difference between life and death.

Paramedic Collazo and his partner respond to a patient suffering sudden, severe chest and back pain. The symptoms initially resemble a heart attack, but Collazo recognizes something far more dangerous: the patient’s aorta is tearing apart from within.

Becoming Pulse, Collazo enters the patient’s body, where the dissection has manifested as a brutal villain known as The Butcher. As The Butcher cuts through the walls of the aorta and disrupts blood flow to vital organs, Pulse races to contain the damage before a catastrophic rupture becomes fatal.

Outside the body, Collazo’s partner fights to stabilize the rapidly deteriorating patient and reach definitive care in a desperate race against time.

Paramedic Collazo faces an enemy unlike anything he has encountered before.

Spiral, the living embodiment of PTSD, pulls him into a haunting psychological battle where memory, fear, and reality begin to blur. As the pressure closes in, Collazo must confront the invisible weight carried by those who spend their lives responding to the worst moments of other people’s lives.

Stir of Echoes explores trauma, resilience, and the emotional cost of being a first responder—revealing that some of the most dangerous battles cannot be seen.

Paramedic Collazo and Naomi respond to a patient whose condition begins deteriorating without warning.

As a hidden infection spreads through the body, Pulse is drawn into a dangerous internal battle against Amor Enferma, a powerful force threatening to overwhelm everything in her path. Outside the body, every passing moment makes recognizing and treating the true cause increasingly urgent.

Sick Love explores sepsis, survival, and the race to identify a deadly illness before the body reaches the point of no return.

When a routine emergency spirals into a life-or-death battle, Pulse and Naomi race against time to stop a relentless enemy spreading through the body. As the infection grows stronger, every decision matters and every second counts. With lives hanging in the balance, the heroes must push beyond their limits to confront a threat that refuses to surrender.

Perfect for readers who enjoy medical action, superhero drama, and fast-paced adventures inspired by real emergency medicine.