← DigiDestined

Agumon: evolution tree

Fresh -> In-Training -> Rookie -> Champion -> Ultimate -> Mega -> Ultra hierarchy, with X, DNA/Jogress, Mode Change, Dark/Virus, Bond and Burst branches.
Digivolution triggers

Jogress partners

external Gabumon line used in the DNA fusions that form the Omnimon
MetalGarurumon
MetalGarurumon
Mega
+ WarGreymon = Omnimon
 MetalGarurumon X
MetalGarurumon X
Mega / X
+ WarGreymon X = Omnimon X
 CresGarurumon
CresGarurumon
Mega
+ BlitzGreymon = Omegamon Alter-S
 BlackMetalGarurumon
BlackMetalGarurumon
Mega / Virus
+ BlackWarGreymon = Omnimon Zwart
Images and names link to DigimonWiki/Fandom. Credit and license: Fandom community, CC BY-SA unless noted otherwise. Card labels show Level (+ Virus / X); edge colors show the digivolution trigger. AncientGreymon is an ancestral (lore) relation, not a direct path; Kimeramon is a synthesis of several Greymon-line data, so it has no incoming arrow.