Other: Goma's dinosaur. It wears a unique variation of Spectral Armor called "Omega Armor", being golden yellow and looking like metal bones. There are two "wings" attached to its shoulders that have something to do with its elusive "ultimate move" that is a built-in ability of the armor.
Eocarcharia's Omega Armor wings glow as it rises into the air, the Space Pirate emblem appearing behind it. What happens next is unknown.
This Move is a built-in ability of its Omega Armor that activates on the first win after the armor is achieved like the other armored dinosaurs' Ultimate Moves in the arcade game, but other than the pair of promotional image snapshots in the Gallery below, this Wiki presently has no additional information regarding it.