|"The Heart of the Arena"|
|Episode Nov. 19, 2006, Season 15|
|Air date: 2|
"Shadows of the Past"
Mahad is kidnapped and brought to Tak, a ringmaster who operates a popular fighting arena that provides entertainment for the Sphere and Skyland. It's up to Cortes, Lena and Dahlia to get Mahad back, but could they be walking into a trap?