User blog comment:Kogath/Monster Hunter Frontier G9 Discussion/@comment-6050823-20151118123931/@comment-969093-20151124003507

You can escape dying to the "Frieza's Supernova Planet Buster" by running behind the the head and hiding behind its tail when it moves out of the way. You will get to a part where the supernova fireball doesn't light up the ground which is also the save spot. Otherwise, farcaster. Diving and evading won't help and you got nowhere else to run. No farcasters? Move to said spot or wait to die.