Zan first appeared in episode 39. They were seen destroying cities by using powerful weapons which run on their own auras, Second Stage Children's ones. Later, they were seen in Feida's headquarters. One of their members, Garo, wanted Zan to go to El Dorado's headquarters to show them their anger, but Meia told him they would do that during Ragnarok. They didn't agree with each other and started fighting, until SARU appeared and made them stop. Meanwhile, Zanark Avalonic was watching the scene and wearing Zan's captain's band. As he heard from SARU, Raimon had teamed up with El Dorado and he smiled, saying he would be able to settle accounts with them.
In episode 40, they started the first match opposing them to El Dorado Team 01, in the Ragnarok Stadium. They were hidden so the adverse players would not be able to see them, and then removed their cloaks, showing their faces. Raimon's players from El Dorado Team 01 were surprised to see Zanark joined Feida, and that he was Zan's captain. The match started, but Zan's players didn't move, and let Tsurugi shoot three times. Those were stopped by Fadam, and they started playing roughly as they injured Tsurugi. The episode ended on it.
In episode 41, the match continued with Zan's players playing even more roughly and injuring the adverse players such as Nishiki. El Dorado Team 01 tried several times to score a goal, but couldn't against Fadam's keshin, which was an invincible barrier. Jipusu scored the first goal using Spring Arrow, and then Zan took the lead of the whole match by scoring two others goals due to Zanark's Disaster Break G2 and Garo's keshin. Since Zanark's goal, Zan's players stopped playing with him as he got the ball from one of his teammates. When the match debuted again, SARU started using his powers and gave Fei's memories back, which made him suddenly score an own goal, shocking his teammates, Zanark and the others teams from El Dorado's and Raimon's alliance. The first half then ended and Fei left the field.
As the second half started, Zan's rough play did too. Garo scored the fifth goal to Zan. Due to Kidou's orders, Tsurugi and Kinako finally scored a goal by using their Keshin Armed. Zanark was still thinking about his team's play and himself, and the match finished, Zan winning with a score of 5-1.
Zan's uniform consists of a red and gold rimmed shirt with long black sleeves and collars. They have a white belt across their waist with a gold, diamond shape clasp on the belt. The pants are long, black pants with a red and black pattern on the side. The cleats are higher up, like boots, with gold patterns decorated on them. The captain's band is a goldenrod yellow color. For the goalkeeper, the uniform is mostly white with gold rims. The sleeves, collar, and pants are all dark blue.
- Fadam (GK)
- Sync (DF)
- Doris (DF)
- Rude (DF)
- Deos (MF)
- Gigam (MF)
- Zatan (MF)
- Rodeo (MF)
- Jipusu (MF)
- Zanark Avalonic (FW/captain)
- Garo (MF)
- Stia (GK)
- Madoru (DF)
- Heizu (MF)
- Kuracchi (MF)
- Toomu (FW)
Inazuma Eleven GO 2: Chrono Stone
Inazuma Eleven GO Galaxy
- When confronting them for the first time in Inazuma Eleven GO 2: Chrono Stone, they'll win with a difference of 10 goals.
- Zan's team is known to be quite rude and plays roughly, as shown during their match against El Dorado Team 01.
- Even though Zanark is their captain, they don't listen to him and don't hesitate to be rude, even to him.
- Zan is the only participating team of the Ragnarok tournament not to have a single female member present on the starting lineup.
- Zan is the only team from Feida whose name is the same in the original and dub, which could be the because the team's name is based on Zanark whose name also stays the exact same.