The film’s emotional core rests on the premise that Kaulder remembers everything, yet remains disconnected from everyone. His character serves as a study in isolation. He moves through centuries like a man flipping through an endless book, watching friends and lovers wither and die while he remains unchanged. In this sense, Kaulder indexes the concept of the "Wandering Jew" archetype, transposed into a fantasy setting. He is the constant in a variable world. The "Index" of his life is not a list of witches slain, but a catalog of goodbyes. The film posits that memory is not a gift, but a burden—that to remember everything is to be haunted by everything.
| Type | Danger | Weakness | |------|--------|----------| | Plague Witch | Omega | Fire, isolation | | Root Witch | Alpha | Salt, iron | | Ash Witch | Beta | Running water | | Dream Witch | Omega (psychological) | Sleep deprivation | Index Of The Last Witch Hunter