Talk:Sans/In Battle/@comment-26821421-20160430213839/@comment-26814804-20160430214520

1: He has 1 HP in the game files, so via game mechanics, we see that he has 1 HP. However, that might not be canon to the game.

2: Technichally, he could have far more than that given that we never actually see him die.

3: I personally think that he did have 1 base HP, but it went up since he was sleeping.