The OverWorlders are good, kind, innovative and curious. The UnderWorlders are evil, malicious, destructive, and dominating. Tom finds his friends among the OverWorlders while Kazdan finds his with the UnderWorlders. The two tribes are both interested in peace in Perim, but where the UnderWorlders want peace through supremacy, the OverWorlders want peace through diplomacy. The OverWorlders and the UnderWorlders are of similar strength and size, however individuals in the two tribe vary greatly. To get the upper hand in the struggle between the OverWorld and the UnderWorld, both groups search for the legendary artifact known as the "Chaos Rock". With control of the Chaos Rock, either group could rule Perim. Hence the two groups constantly search and battle for the stone. The Chaos Rock and the struggle to secure it are the catalysts for endless adventures in the world of Perim. Perim has been built with great level of detail permitting all creatures and locations to have their own integrated story; the land has its legends and the places have their pasts. The cards in this game are divided into 3 decks for play. The main deck consists of creatures, locations, weapons, spells. This deck is the source of most game play. The second and third decks contain discipline cards and power cards respectively. These decks are used in determining the outcome of battles between opposing creatures. After 4Kids Entertainment and Bryan C. Gannon signed the contract, the original Chaotic TCG, Chaotic: Now Or Never!, was cancelled and taken off the market. Tom is a happy, good natured 12-year-old who is curious and investigative in nature. Tom has enough faith in himself to stand up for what he believes in, but can come across as shy. In Perim, Tom is never shy; he feels respected for what he does and says. Tom is starting to gain confidence in the real world because of his victorious adventures in Perim. Mad Cap and Intress are Tom's best friends. Tom is a friend of the OverWorlders and an enemy of Kazdan, who supports and helps the UnderWorlders in their quest for the ChaosRock. Kazdan is aggressive, destructive and highly methodical. He is physically strong, but immature. Kazdan is unable to understand the damage he does, and, at times, can be downright malicious. He likes the world he lives in and he likes himself the way he is. Kazdan's best friends are Chaor – the leader of the UnderWorlders, and the young warrior Taki-nom. Kazdan's enemies are Tom and the OverWorlders, who hate the authoritative approach and despotic rule that Kazdan represents.