No.
100°C in the Sauna: not dead.
Finish sauna: 120°C. They even say it's healthy, while beating you with birch twigs afterwards.
Pictures of things that could be boss fights, any kind of picture, gif, or video may be used. Come up with a boss name for the title, and if desired add some stats and or back story in the comments. Make your title as creative as possible, something more than "lord of x", or "B'oss".
No.
100°C in the Sauna: not dead.
Finish sauna: 120°C. They even say it's healthy, while beating you with birch twigs afterwards.
100°C is not death.
Source: I'm a Finn.
*adds new steam