OC Tribute sketch

For the past few days I have been using various OC's belonging to friends as the subjects of my warm up sketches before I start working. I chose characters that appeal to/inspire me in some form or fashion. I don't post much in the way of rough sketches, but if you guys dig em' I will post more.
The characters and their owners from left to right are:
Psalm-
Aroh-
Wilh-
Kali-
Shiloh-
The What-

These characters are mega cool and I encourage you to go do a little digging and find out more about them.