The first is Deacon Evans, who lost an arm; you can see him in the icon for this message. The second is Gideon Dallas, who lost a leg. They are still kicking alien robot ass. I know I've got some readers who are handicapped and/or involved in disability rights. If anyone wants an icon of a handicapped hero, I'm happy to share these.
Also notable is this illustration of Richard/Death, a favorite character in the Afterlife series by kajones_writing.