Heatwave and Quickshadow are happily married. They live in Houston Texas. They are very happy there. Heatwave is a firefighter and Quickshadow is a pediatric cardiologist who works at Texas Children's hospital. They soon have son named Hot shot. They love him very much. However Hot shot was born with heart defects and needs a lot of care. Luckily at Texas Children's hospital they are the best at caring for children with heart problems. Hot shot has a lot of things done to his heart as he grows up. Hot shot makes friends with four other children with heart problems in the same hospital. Hot shot will continue his heart journey with his friends no matter where it may take him. Because he is a heart warrior! (Humanized)