|This article is about the episode. You may be looking for the location.|
| Season 1, Episode 46|
|Airdate:||March 27, 2010|
|Director:||Trevor Wall and Pongo Kuo|
| Written &|
Porcupine Castle is episode forty-six of season one of Hero: 108.
- First appearance of the Porcupines.
- Golden Eye Husky helps out First Squad in this episode.