After being injected with an experimental drug, Tyrone and Tandy Bowen escaped from Ellis Island. During their escape, Tyrone found himself engulfed in darkness and seized by a strange hunger which eased in the presence of Tandy Bowen, who was glowing with a brilliant light. Trying to hide his newly shadowy appearance in a makeshift cloak, Tyrone began absorbing Marshall's thugs into his darkness while Tandy struck them down with daggers of light. The two teens dubbed themselves Cloak & Dagger and declared war on drug crime. 
The Byan'Nantandu referred to Cloak as the Darkforce portal guardian of Sector AEN-ZIOB3, which includes the planet Earth, suggesting that there may be other guardians in other parts of the universe.
- 89 appearance(s) of Cloak's Cloak
- 12 minor appearance(s) of Cloak's Cloak
- 98 image(s) of Cloak's Cloak