Social media star Brian Barczyk, well-known for his reptile videos and the founder of the Reptarium in Michigan, has died after a battle with cancer, his family says. He was 54. “It is with profound sorrow that we announce the passing of our beloved Brian Barczyk,” his family said in a statement on Monday, just over a week after he shared a video to say goodbye to his followers. Barczyk was diagnosed with inoperable pancreatic cancer in March 2023. Despite his deteriorating health, he continued his work to finish an expanded facility for his reptile zoo and aquarium. “We’ve lost an exceptional…