Fafnir his foster-son Sigurd to kill the dragon. Regin instructed Sigurd to dig a pit in which he could lie in wait under the trail Fáfnir used to get to a stream and there plunge his sword, Gram, into Fafnir's heart as he crawls over the pit to the water. Regin then ran away in fear, leaving Sigurd to the task. As Sigurd dug, Odin appeared in the form of an old man with a long beard, advising the warrior to dig more trenches for the blood of Fafnir to run into, presumably so that Sigurd does not drown in the
Monster Swamp Monster Swamp" which went into greater detail with the cast and creators to discuss Cassidy's dealings with DeBlanc and Fiore and why Jesse's so focused on converting Annville's biggest sinner, Odin Quincannon. Showrunner Sam Catlin was interviewed for the segment, and stated "Cassidy's sort of figured out that DeBlanc and Fiore aren't vampire vigilantes. Now he realises what they want is Jesse's power." Catlin then acknowledges that Cassidy is rather curious of the two fellows, stating, "At first he just wants to know a little bit about more about what it is that they want and what are they after;