-First is Civilian clothes of older Titan/Jack, prolly gonna do a few more of different clothes as this one was good fun.
-Second is just a mashing of different faces, still hunting for that one that looks just right. Top right is basically just Don Draper, i want to stick closer to that, the big brute/big jaw head on the older Titan doesn't sit well with me in the long term i think. Needs more subtlety and expression, and something that stylized isn't natural for me to draw, and would require bringing all other visual elements of my story into line with that as a keystone.
Bottom left on the other hand is too far the other way, too realistic but is more sympathetic to me. Its tricky stuff, but its a good place to play around.