Ok, so:
Darkwing Duck/Negaduck/Darkwarrior Duck/Quivering Duck/Negatron/Posiduck: Bisexual
Launchpad: Pansexual
Binkie: Heteroromantic asexual (deeply closeted)
Megavolt: Bisexual, Demisexual
Quackerjack: Gay
Liquidator: Bisexual, after his mutation he stopped thinking about himself as a man (still uses he/him)
Bushroot: Intersex (only as a plant), Pansexual
Camille: Genderfluid Lesbian
Splatter Phoenix: Lesbian
Bugmaster: Lesbian
Steelbeak: Gay (deeply closeted)
That one High Command member with both female and male va: Genderfluid
Ammonia Pine: Bisexual (closeted)
Dr Fossil: Bisexual with a preference in women
Neptunia: Bigender (she/he)
Morgana: Pansexual
Stuff-Range: Lesbian
Paddywhack has no gender and sexuality. He is just an embodiment of suffering.
HOLY FUCK BI-GENDER REP LETS GOOOOOOOOOOOOOK!!! #dub for me guys Neptunia and I are chilling
Also I love how most of the women are lesbians like I died and went to lesbian heaven