Superhero Contest WIP

So i decided to go ahead and try for a superhero moc contest, and wanted to see what other people thought before i entered

 

These seven are called "Sin" and as you probably can guess, are based off the seven deadly sins. They exist in the Marvel universe, and are the devil's spawns used to try and destroy Ghost Rider. From bottom to top, left to right, we got Pride, Sloth, Lust, Greed, Envy, Gluttony, and Rage. I wont spoil their backstories, but if any of you guys have any recommendations for their designs, i'd love to hear em before i enter :D

Done