The League of Heroes

Meet the Team.

Every superhero needs a team. Mack has the best one in the business — the doctors, nurses, and surgeons of St. Laurie Children's Hospital. Here's everyone who makes Mack's mighty story possible.

Cartoon illustration of a smiling young doctor with brown hair, glasses, and a white coat, holding a stethoscope
The

Doctor

Mack's primary cardiologist. Patient, brilliant, and the steady voice his family leans on every time test results come back. Has answered the words "but what does that mean?" more times than he can count — always with a smile.

Cardiology 12+ years Endless patience
Cartoon illustration of a smiling blonde nurse in navy scrubs with a stethoscope and a 'NURSE' badge
The

Nurse

The reason Mack laughs more days than he cries. She knows exactly how he likes to be rocked, which lullabies calm him before a check-up, and which stuffed animal needs to come along for every blood draw.

Pediatric ICU Cape designer Hug expert
Cartoon illustration of a smiling red-haired surgeon in blue scrubs and surgical cap with a 'SURGEON' badge
The

Surgeon

The steady hands behind Mack's open-heart surgery. Trains other pediatric cardiac surgeons across the country, but never feels prouder than when one of her little patients walks out of St. Laurie's healthier than they walked in.

Pediatric Cardiac Steady hands Quietly fierce
Cartoon illustration of Mack, a happy 1-year-old in a blue superhero suit with red cape and yellow M emblem
Our Hero

Mighty Mack

One year old. One mighty heart. One blue suit, one red cape, and a grin that has earned him fans across the entire cardiac ward. Currently awaiting his transplant — and proving every day that the smallest heroes can be the bravest of all.

Age 1 Tiny but mighty ∞ courage

Want to help Mack's team do more?

Every donation supports the doctors, nurses, surgeons, and little heroes who fill St. Laurie's halls.