Trained on 50 images, including film stills and toys.
Orga's name is derived from "Organizer G1" (オルガナイザーG1ジーワン Oruganaizā Jīwan), the name of the substance in Godzilla's cells that is the source of his extreme durability and regeneration. Orga's name is never spoken onscreen in Godzilla 2000: Millennium.