Vritra

Vritra Dragon, also known as the "Red Dragon Emperor", is a powerful dragon that was sealed away by the Three Factions. He was later released by Issei Hyodo and became his partner. Vritra Dragon is a very powerful dragon with a destructive personality. He is also very arrogant and believes that he is the strongest dragon in the world. However, he is also very loyal to Issei and will do anything to protect him. Vritra Dragon has a very long and complicated history. He was once the ruler of the Underworld, but he was overthrown by the Three Factions. He was then sealed away for centuries. When he was released, Vritra Dragon was very angry and wanted to take revenge on the Three Factions. However, he was stopped by Issei Hyodo. Issei was able to calm Vritra Dragon down and convince him to join his side. Vritra Dragon has been a valuable asset to Issei and the Three Factions. He has helped them in many battles and has saved many lives. He is a powerful and dangerous dragon, but he is also a loyal and trustworthy friend.