From PRIMUS Database
- The Poltermask concept started in the City of Heroes test server as "Ectoeraser" before migrating to the live version of the game as a younger character, Ghost Lad (if my memory serves me correctly). In CO, he is once again an adult.
- In the original version of the idea, the character's powers were bestowed by a jacket.
- The classic costume's "mask" is formed from the combination of flat-white colored hair and the samurai mask eye-piece.