Here is my speculation.
1. I lead by example - to me it clearly shows a classic Captain America uniform. What strikes me the most is the gloves, captain america's costume is the only costume that seems to have the strap sticking out like that.
2. I strive For Redemption - it looks too much like a goblin costume, the last time i saw the green goblin he had boots similar to in that image. However i think the clue makes me start to think it's Hob Goblin...
3. I have control of my life - now i would like to say emma frost but to be honest that image can only come from one group of characters... the female members of the hellfire club... this could be a ploy for one of the other hellfire members... sage perhaps?
4. I excel through adversity - at first i thought Iron Man but then i thought no, it's too slim for him. But there was only one other character in the mar-vell universe that did that pose whilst in flight... Captain Mar-vell... check out images on google.
5. I act upon my convictions regardless of personal consequences - At first again i thought it was Iron Man or perhaps warmachine because there is clearly armour on limbs... but then on closer look it's only down half of one of the bodies... then it hit me, It's Forge... look at the way the right left, our left, his right leg is robotic, and his right arm...
6. I focus on the solution not the problem. - alot of people say its beast, i dont think it is... beast went through that secondary mutation that made him look like a cat... Now at first i would of said yep it sounds like beast, but during the secondary mutation beast had smaller feet... like cat's hind legs... In the image it shows someone with boots... The overal frame and pose is very spiderman but he's too musclely to be spiderman... you could say Venom But that would be weired... But think about it, wasnt venom a member of the thunderbolts? he's also attached to scorpian so probably not him. The only other character i can think of that it might be is Black Pantha... something about the poses makes me think this.