Muppet Pride headcanons!
Kermit is asexual (with him and Miss Piggy back together as a couple once she sorts out some mental health stuff)
Dr. Teeth is pansexual and polyamourus (and in a relationship with Penny and Dolores)
Janice is a trans woman and is pansexual (and in a relationship with Floyd)
Zoot is bisexual (and in a relationship with Lips)
Lips is a transmasculine demiguy, and pansexual (and in a relationship with Zoot)
Gonzo is nonbinary, agender, and pansexual (uses any pronouns and is in a relationship with Camilla)
Sam is bisexual (and in a relationship with Lew Zeland) (he's also autistic and does some drag performances)
Lew Zeland is a bisexual intersex cis man (he has an extensive collection of nautical themed binders, and is in a relationship with Sam)
Pepe the King Prawn is genderfluid and pansexual (and in a relationship with Seymour
Seymour is a gay trans man (and is in a relationship with Pepe)
Beaker is a bisexual trans man (and is in a relationship with Bunsen)
Bunsen Honeydew is gay and in a relationship with Beaker (he also legally changed his name to Bunsen, but it wasn't for gender reasons)
Scooter is gay, but isn't ready to fully come out yet
Crazy Harry is bisexual (and in a relationship with Nigel the conductor)
Nigel the conductor is gay (and in a relationship with Crazy Harry)
Uncle Deadly is gay and aromantic
Annie-Sue is a lesbian
Dolores is bisexual and polyamourus (she is in a romantic relationship with Dr. Teeth and in a queerplatonic relationship with Penny)
Penny is straight, but polyamourus, and is in a romantic relationship with Dr. Teeth and has a queerplatonic relationship with Dolores
Statler and Waldorf are gay and in a relationship together (idk if I even need to put them on the list this is like 95% canon)