| 2025-01-29 17:25:21 | bitman | Added Shredder as a member of Underworld |
| 2020-12-14 09:08:27 | menace | Added Henrik W. Jensen as a member of Underworld |
| 2016-03-21 05:19:04 | menace | Added Shock as a member of Underworld |
| 2016-03-21 05:18:25 | menace | Added Warlock as a member of Underworld |
| 2014-06-25 19:01:02 | menace | Added Murdoc as a member of Underworld |
| 2014-06-25 19:00:23 | menace | Added Darkside as a member of Underworld |
| 2014-06-25 18:58:33 | menace | Edited notes |
| 2014-06-25 18:58:16 | menace | Added group 'Underworld' |