I believe the legendary pokemon (Articuno, Zapdos, Moltres, Mew, Mewtwo, Suicune, Raiku, Entei, Latios,
Latias, Ho-oh, Lugia, Groudon, Kyogre, Rayquaza,
Regirock, Regice, Registeel) are all gender-neutral.
she just said suicune looks like a girl. never said it was a girl. and do agree with yoshilover, though. suicune does look alot like a girl.