Sabine is my favorite—great eye candy btw.
Zeb is my least favorite because he comes off as having no skill in life other than as a henchman.
Kanan is a close second due to his arrogant vibe. He needs a good whoopin.
Ezra is obnoxious at times, but he's a hormonal teenager so I can forgive him on most.
Hera hasn't done anything cringe-worthy for me..