I dislike Jessica. Danny is eh. Luke Cage is actually likable (and has the best show between the three).

Jessica by miles, then comes Danny and lastly Luke who is just boring.

Luke

I don't particularly like any of them that much. I do dislike Jessica though, she is rude af and is just boring to watch. She doesn't care about anything. Luke I think has had interesting development at least, and is at least nice. But I would say I like Danny the most. He does stupid things but he is the most entertaining and he is very dynamic. I don't think he is actually that likable objectively but he is my favorite of these three.

Matt Murdock and Frank Castle is where it's at.

JJ miles above the two others

Jess by far.

Jessica the other characters are pretty meh and paper thin

Luke Cage is the man

Danny.

Probably Jessica

Jessica Jones by far. She's the best written

Danny Rand is Nickelodeon channel, teenage temper tantrum, quivering lip bitch.

Luke Cage is too naive for comfort.

even though i don't like MCU, Danny. he's too poor LOL

Jessica, not even close.

Luke. Jessica sarcasm got way out of hand last season.

Danny & Luke.

Season 1 JJs character > Luke and Danny.

Luke, easily. Jessica rubs me the wrong way most of the time, I wouldn't want to spend time with her. Danny is boring/annoying although I haven't seen any of Season 2 yet, so that could change.

And, yes obviously Matt and Frank are where it's at.

What? Where's Matt at?

Jessica.

Luke. He is the most balanced out of the three. Jessica, I find a bit one-dimensional in the sense that she just goes for sarcastic and annoying almost all the time, which can get tiring after a point. Danny is just too immature and naive at times. I feel like his character regressed in S2, especially after his appearance in LC S2.

Iron Fist

Jessica is the most complex character, but Luke is the most likable.

Danny is cool now, but he doesn't measure up to Luke quite yet.