The Mecha Skinny

The Mecha Skinny are War Mode version for Flying Dutchman. It's very hard boss, and when you defeat him, you get achievement When Robots fly....

Drops

 * Cyborg NPC 100%
 * 10 100%
 * Treasure Bag (The Mecha Skinny) 100%
 * Sail 0-999 50%
 * Android Ranger Staff 10%
 * Any iron bar or hardmode bar 40%

Trivia

 * He's have same AI than Moon Lord