What are your favorite characters in Alien franchise?

Dillon, Clemens, Oram, Johner, Vress, Apone, and Parker! 

Vazquez, Ripley and Hicks!!

Dallas
Jones (we haz 9 cats, so I have to place him on the list) :)
Sgt. Apone
Dillon
The Dr. from ALIEN 3 played by Charles Dance
Brett
Parker
Capt. Elgyn
General Perez

Am i the only one that doesnt care for ripley?

Maybe Ripley is too big a character for everyone to like 

Depends what you mean by 'like'. Ripley's pretty hot in Alien.

Ripley

Parker 

Ash

Hudson

Bishop 

Apone 

Clemens

Johner 

Vriess

Elgyn 

Gediman

David 

Lope

Faris 

Oram 

Karine 

Cpt. Demian Brackett

Bishop

Johnny Mains

Chris Hooper

Amanda Ripley

Jones

Lambert

Clemens

and would have loved to see more of/intruiged by Eric, Dietrich, Chance, Rosenthal and  Ankor

I haven't thought about this a lot, the only time where I have thought about how I feel for the characters were when I watched Prometheus since most characters could have been so much better written. The characters that I think are interesting and/or well done are probably Vasques, Clemens (the doctor in A3), and Dillon (religious leader in Alien 3).

Everybody loves some Clemens :D

Thoughts_Dreams, I agree with you.

I think Vickers is a character that should be better written. I think Charlize Theron is a very great actress, every scene of her in Prometheus stands out. She is a lonely character and I would have added a scene with just her alone in her suite, thinking over things and reveal her inner character more. 

#1-Call, David and Bishop.

#2-Giger's original Xenomorph (Big Chap). I think it's stunningly beautiful.

#3-Walter and Ash. 

I guess the artificial persons just fascinate me. 

Weyland,Bishop,Vasquez,David

Im more intrigued by the ones we have yet to see though.  The bird faced character (fresco) and The Elders

The Derelict Space Jockey!

Giger's Big Chap

Jonesy<3

The Neomorphs

Walter

David

Ash

Parker and Brett

"T"- Tennesse [Danny McBride was a revelation for me, cowboy hats off to him!]

Ash
Ripley
Parker
Hudson
Bishop
Vasquez
Dr Clemens
Johner
Christie
David
Vickers
Janek
Fifield
Walter
Tennessee
Faris
Oram
Upworth (yes she was barely there but she made an impression on me previously in the last 2 and a half minutes of this music video. SPOILER: She dies at the end)

Walter

Tennessee

Janek

Daniels

Ripley

Parker

Walter 

Bishop

Hicks

Big Chap 

Ripley

Dallas 

Newt ( that kid really impressed me for a child actress)

And debatable, Herk Mondo, from the Dark Horse Alien Comics

Walter, Bishop, Last Engineer, Dillon, Tennessee, Daniels

Purely for protagonist value - David... He's Hannibal Lecter level evil!

Engineers

Space Jockey

Big Chap

Neomorphs

Walter

David

Tennessee

Captain Janek

Face Huggers