| Alena Whitlock | |
|---|---|
| |
| Biological Information | |
| Species | Human |
| Status | Alive |
| Universe Information | |
| General Information | |
| Occupation | Hacktivist Member of Helix (in secret) Member of Black Siren's group (in secret) |
| Affiliation | Helix (in secret) Black Siren's group (in secret) |
| Code name | Kojo Sledgehammer |
| Actor | Kacey Rohl |
| Source | |
Alena Whitlock, known under the alias Kojo Sledgehammer, is a female Human who is a computer hacker, eventually becoming a member of the group known as Helix and then joining Black Siren's team becoming one of her top lieutenants. (Black Siren)