The only reason why I put a calculated amount is because calculator can't process the mathematics (It gave me only an "Invalid Input"). His endurance is [beyond infinite]^999999999999999999... because he is a character I first made in roblox when I played vacation (Or was it airplane?) story. Since roblox characters can regenerate and respawn, his HP or Endurance is likely at a higher amount than [beyond infinite].
My imagination told me he was made from a crystal filled with power more than what god himself can handle :| Don't even ask how that happened. It's going to be illogical and won't really make sense. If you want the extra details, visit this project. https://scratch.mit.edu/projects/690164734