A helpful explanation of evil from Overlord: Fellowship of Evil
I would have said evil was the wilful refusal to recognise the right of other living creatures to be free of suffering, but apparently it's mostly murder and looting.
The latest Overlord: Fellowship of Evil tackles an ancient philosophical quandary - what is evil? And then it answers it.
A spin-off to the main Overlord series, Fellowship of Evil is a co-op optional four player adventure headed to PC, PS4 and Xbox One on October 20.