Well, my favourite games are Mega Man 2 to 5, but that doesn't mean those games have my all-time favourite Robot Masters. There's a lot of other things that influence my appreciation for those games: level designs, ambiance (really important in the Skull Castle stages), *soundtrack*, graphics, etc.
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"With the first link, the chain is forged. The first speech censored, the first thought forbidden, the first freedom denied, chains us all irrevocably." [...] The first time any man's freedom is trodden on, we're all damaged. - Captain Jean-Luc Picard
B*tch, meet reality. Reality, meet b*tch. - Me