>>537855619
Sistermon Noir is censored and replaced with Sistermon Ciel when they bring her to the US. iirc HM was a pallet swap to white, in the TCG all the Noir cards are changed to Ciel cards for all english versions and there's even a dumb ruling about how they are the same card.

''Bandai has published a ruling on the Digimon Card Game official site that accommodates for the replacement of Sistermon Noir with Sistermon Ciel. It establishes that, in order to ensure equality in international tournament play, Japanese Sistermon Noir cards and their English replacement Sistermon Ciel cards are treated as one and the same, and as having all of the properties of their counterpart in the other version of the game.''

They try to erase her existence from cameos too in english versions of cards, it's like those memes of photos where one person is erased from a group shot