Sirenmon,the Song of Friendship
The Crest of Friendship
The Digi-Egg of Friendship
Martin Kratt-Raven and Martin,like Chris,get along fairly well; they at least do not get into as many arguments as she and Will do. When Raven realizes that Martin Mystery and Ghostmon weren't back from Cody's training, she and Izthe bros decide to go off and find him themselves while everyone else rested. Usually Martin is impressed with what Raven has to say and always is willing to listen to any new theories that Raven has formulated. Raven also likes to hear feedback; she was interested when Martin and Chris responded why they wanted to find a crest to "digivolve" or improve themselves as well as their Digimon.
Chris Kratt- When they first met at summer, Chris (who is actually Raven's camp counsler) sees Raven as a hero instead of a villain like her mother, the Evil Queen. They seem to develop mutual respect and care as the series progresses. In Raven's Crest of Friendship, Chris thanks Raven for saving him and the others from eating the mushrooms of forgetfulness and says that she reminds him and Martin of their engineer Aviva. He also says that he "really likes her" before stating it as not "like, like", resulting in both of them blushing, embarrassed.
Will Vandom- Raven is sometimes jealous of Will since she knows how to cast spells without backfiring and not her. Although they originally cannot get along with each other, they become closer friends as the series progresses, even saving her life a few times.
Yuki Cross/Kuran- Raven and Yuki are close in the first part of Digimon, most likely to be minors from the group, before the appearance of Diana. They often are seen talking, sharing things, playing and laughing together. Four years later, it can be seen that they are still good friends.