Beta

Beta (ベータ) is one of the main antagonists in Inazuma Eleven GO Chrono Stone and also the captain and forward of Protocol Omega 2.0.

Personality
She has a double personality: a friendly expression but also a violent expression as well. When she's kind, her voice is very gentle; at the opposite, when she change personalities, her voice becomes weird.

Plot (Chrono Stone)
She appeared in the Episode 5 as the captain of Protocol Omega 2.0. It was shown that she switched the Japanese representative team with her team. She then violently attacked America's team so that soccer will be banned, that is why Raimon stepped into the match and challenged Beta. She changed the uniform of her team to it's real one using the Sphere Device and then the match could start. During the match against Raimon, she used Kokuu No Megami Atena and then fused with it to score a goal. She made a mighty shoot which broke Burai Hand and so scored the first goal to her team.

Keshin

 *  [KH] Kokuu No Megami Athena

Trivia

 * Beta is the second letter of the Greek Alphabet.
 * The reason why Zaizen Sosuke stopped people playing soccer is because in a friendly match between Japan and America, Protocol Omega 2.0 (the team Beta leads) completely destroyed their opponents, resulting in many japanese peoples thinks that soccer is a violent and savage sport.
 * Because of her double personality, she becomes rather similar to Fubuki Shirou and Kariya Masaki, since both have opposite personalities with other personalities, and their voices have also changed from soft to coarse.
 * Like Alpha, Beta also has a Sphere Device.Beta_Keshin_Armed_CS5HD.png
 * Her eyeshape is pretty similiar to Ichino Nanasuke's.
 * Her voice tone (kind personality) is similiar to Yamana Akane.
 * Her personality changes when she's attacking (from calm to violent). For example, when she's Keshin Armed.
 * She is the first female keshin user in the anime, and also the first female keshin armed user.
 * Beta's eye color changes when she changes personalities.
 * Her eye shape look likes to her Keshin's eye shape.