| 2023-04-22 10:11:16 | menace | Updated Black Guardian's membership of Hybrid: set as ex-member |
| 2022-11-13 19:52:36 | dipswitch | Updated Black Guardian as staff member of Paranoid Illusion: changed staff member to Black Guardian |
| 2021-02-26 00:10:43 | dipswitch | Added Black Guardian as staff member of Alcatraz (217) |
| 2019-01-28 19:06:24 | sensenstahl | Added Black Guardian as a member of Magma |
| 2018-07-05 05:19:55 | sensenstahl | Added Black Guardian as a member of Hybrid |