Who is Bradly Chalkers?

Bradly Chalkers is a fictional character from the "The Last Kids on Earth" book series by Max Brallier. He is portrayed as a somewhat nerdy and intelligent kid who often provides comic relief and clever solutions during the group's adventures in a post-apocalyptic world. Alongside his friends, he navigates challenges and monsters while trying to survive and enjoy life in a transformed environment. The series has also been adapted into an animated television show on Netflix.