Delta X

Delta X (デルタX, Deruta X) is one of the X Brothers that were part of Kuro no Mikoto's Team, Team Cyclone.

End of Creation Arc
The X Brothers, Delta X, Delta Lee, Melk and Fuuma were orphans of the X Clan. They were adopted by Queen Cyclone and was loyal to Thunder Strike to face the Deadly Battleship, the Black Demon. After Kuro no Mikoto sealed away the Black Demon, Kuro and Asahi went on the Mission given by the Queen, is to capture a Giant Scorpion Cake in the Eastern Beach of America and bring it to her Palace which Kuro no Mikoto and his team completed it.

Family

 * Melk- Sister
 * Fuuma- Brother
 * Delta Lee- Brother

Trivia

 * Delta X is similar to Paul Gekko and Shunji Gekko.