A dramatic personality change. The character's personality changes radically, so that alignment is affected. Consider the five alignments a line, running Law-Good-Neutral-Evil-Chaos. Roll a D6:
| 1-3 | Alignment moves one step towards Law |
| 4-6 | Alignment moves one step towards Chaos |
Not that Lawful characters can only move towards Chaos and vice-versa. The GM should make sure that the player keeps to the new personality of the character, docking experience points if necessary.