- Steam or GOG
- Steam
- Single Player/Multiplayer
- Single
- Operating System
- Windows 10
- Terraria Version
- 1.4.0
- Controls Used
- Keyboard/Mouse
so, what happened for me is that I begun the fight with skeletron, and realised that my gear was doing nothing to it on master difficulty (was trying to get the relics), so i set time to day to get it to leave. apparently changeing time to day made skeletron start spazzing on top of me like he just turned into a omnipresent dungeon guardian. the old man somehow spawned amidst this chaos, and the dungeon guardian itself did the exact same thing.