Loweemon: Spirit Evolution tree

Names link to DigimonWiki/Fandom (Fandom community, CC BY-SA unless noted otherwise); artwork © Bandai, via the official Reference Book. Card labels show the Spirit tier; edge colors show the Spirit trigger. Frontier has no partner Digimon: Koichi Spirit-Evolves into these forms and has no Child form; AncientSphinxmon is the Warrior of Darkness whose Spirits Koichi wields (lore links, not steps). Cherubimon corrupted the Spirits of Darkness into the H and B Spirits, locking Koichi as Duskmon and Velgemon (red); once freed, Koichi purifies them into the L and K Spirits of Loweemon and JagerLoweemon. Rhihimon, the Fusion of the two Darkness Spirits, comes from the D-Tector V-pet and the Hybrid-Digivolving figures, outside the Frontier anime. Koichi gives his Spirits to Koji, who in episode 35 unifies them with four other Warriors' Spirits into MagnaGarurumon (see panel). In episodes 48 to 50 Takuya and Koji, and in the last one all five children, merge with the ten Warriors' Spirits into Susanoomon; the tree draws it from MagnaGarurumon and Takuya's EmperorGreymon (see panel), which hold those Spirits, as the Hybrid-Digivolving figures do. Velgemon, Susanoomon and AncientMermaidmon are DigimonWiki's names for the official Velgrmon, Susanomon and AncientMermaimon.