My game is a mix of Fat Princess and Team Fortress 2.8 (Quake). The "Doc" class, as i call him now will be responsible for healing and poisoning enemies (with smoke grenades). Thanks for the comments, can't wait to show more of it :)
I think I just looked up "Desert Rock" and tried to see what I could do. https://jimcaldwell.files.wordpress.com/2012/11/joshua-tree-desert-rocks-and-landscape_004.jpg (Think I used this) Admittedly not my best. ^^; Made one of those old-fashioned legrests because that's what you do when your legs are healing.