Episode 15

Attack of the Mobile Fortress, Egg Fort! (移動要塞エッグフォート襲来!, Idōyōsai Eggu Fōto Shūrai!) is the 15th episode of Sonic X.

It is available in Japanese, French, Korean, Mandarin, Cantonese and Thai.

Its conventional length is 24:35. It uses opening 1 and ending 2.

The eyecatch cards are […] and […].

It ends with a preview of episode 16.