Detailed analysis and reviews of this episode can be found on community sites like the Digimon Wiki and TV Tropes . The Dark Heart of Friendship (Digimon Frontier: Episode 25)
: Confronts memories of his older brother, who he previously thought was just mean, but now realizes was trying to help him become independent. Digimon Frontier Episode 25
: Tommy realizes Asuramon's betrayal. He first evolves into Kumamon (Chakmon) and then Slide Evolves into Korikakumon (Blizzarmon) to defeat him. Detailed analysis and reviews of this episode can
: Asuramon (attacking Tommy ) and Karatenmon (attacking Koji ). Digimon Frontier Episode 25
: A bird-like "Tengu" Digimon that uses psychological warfare against Koji .
: By resolving his internal conflict regarding his brother, Tommy gains the emotional strength to exit Sakkakumon. Featured Digimon