The Straw Man is the fourth boss of the game. His first appearance is at day 15. He has 3 attacks:
- He summons mini-bosses that act exactly like him.
- Normal attack
- Whirlwind attack (combined with number 1 is deadly, especially if you don't have that much health remaining)
However, with the IonCannon, it isn't a *very* tough fight. You will kill him pretty easily. If you max out everything, you may kill him in less than two minutes.