Tokomon X

Tokomon X is a Tokomon modified by the X Program. His ears are crossed into an X during this state.

Digimon X-Evolution
Tokomon ended up in the middle of the X-Digimon/Royal Knights war. Before and after he acquired the X-Antibody that turned him into Tokomon X from MetalGarurumon X, he became Dorumon's first friend when WarGreymon X entrusted him into his care.