Patamons gender

[Erethzium]

Male.

Quite frankly the only reason I think Patamon is generally a male and especially the one in Digimon Adventures is because.. a female Angemon or female MagnaAngemon is just strange. *sound of a screeching car in my head* Yeah I'd rather not think about it lol.

Yeah, a lot of digivolutions are strange, like this.

IE, Biyomon's looks seem to vary.

Biyomon (Female) -> Garudamon (Male?!)

But yes, even though the creators say "ZOMG DIGIMON HAZ NO GENDER!" Patamon is indeed male. Even in the original.