Mark Coleman‘s heroic actions are coming to light in the wake of the terrible blaze that burned down his home, severely injuring the UFC legend, and tragically taking the life of his family pup, Hammer.

As we previously reported, 59-year-old Coleman is currently in a hospital in Ohio where he’s fighting for his life as a result of injuries sustained in the fire … and now we’re learning more about what Coleman did early Tuesday morning.

Coleman, who was visiting his parents at his childhood home, was woken up around 4 AM by his rottweiler Hammer as the fire began to burn, according to his daughter Morgan.

Mark sprung into action, immediately rushing to Mom and Dad, and escorting them to safety. They were unharmed.

Knowing Hammer was still inside, Coleman rushed back into the burning house in an attempt to save his beloved dog, risking his own life.

Tragically, Hammer didn’t survive … and the home was totally lost.

Mark’s daughter confirms he was airlifted to a local hospital where he is receiving around-the-clock treatment.

MC’s friend, Wes Sims, provided a bit of a medical update late last night, saying Mark “made movements” at the hospital … though it’s clear he’ll have a long road to recovery, and it won’t be cheap.

Mark’s daughter even started a GoFundMe on Wednesday to raise money for expenses related to her dad’s care … with a goal of raising $50k.

It’s likely meeting that goal won’t be a problem. In just a few hours, there have already been 250 donations made, totaling over $13k.