- Mine is Noble 6. Because he/she helped The Pillar of Autmn to get into Slipspace
*Cue people going with either the Chief or a member of Blue Team.
Always Linda S-058
Osman is a close second.
I would’ve gone with Kelly or Linda, but the comment about Blue Team just…Nah.
In that case, I will of course have to say Spartan Sarah Palmer. She’s tied with all of Grey Team, though for “favorite Spartan of all time”. Of course, if I had to choose just one, it’d be Palmer. Partly because I love the character, partly to make everyone who hates her angry.
Johnson, because he knows what the ladies like! laughs giddily
master chief and I also liked Locke
My favorites would have to be Chief, Emile, and Jun but if it wasnt limited to just spartans I would say SGT Johnson as number one but he is an orion soldier or “spartan 1” which i really dont consider a spartan.
stereotypical of me, but the chief 
Personally I’m a Noble Six fan as well…Which is hard to do due to the lack of plot & the fact that you can change the look & gender of the character.
I always made my Noble Six look somewhat bland. Male. Steel primary & secondary color. No emblem. Mark V helmet with the UA/HUL attachment. Gold visor. Mark V shoulder pads. Tactical/LRP chestplate. FJ/PARA knees guards. Tactical/UGPS & sometimes a Tactical/Soft case. That’s my Noble Six. LOL!