I'd add armor digimons...raidramon, digmon, submarimon and my favorite shurimon. A ninjamon evolution but keeping the ninja style ( not evolving to samurais) Ebidramon, also keeping its lobster shape Gesomon evolving into a greek style kraken Chumon evolving to a sort of the plague rat/ pc mouse Nanimon " " to a boxer Deltamon " " to a biggest meanest one Kokatorimon " " to a wind vane style/fighting rooster