In their looting travels the minions, especially the Browns will pick up all sorts of costumes and wear them, usually "hats".
There are also extra pieces of costume like pumpkin heads and weapons.
Overlord & Raising Hell Edit
Overlord II Edit
The following costumes appear in Overlord II,in The Netherworld.
- Grim Reaper
- Masterbuilder / Forgemaster
- Manservant - They wear wigs and carry around peacock-made fans.