I love the art, I love the whole concept of each one:
Lopunny: you really made her look leader like, yet stylish and not selfish. She looks so cute and I love the heart. It shows that she is loving and caring to everyone.
Gradevoir: she is my favorite from team charm. That pose makes her look so enchanted with the wind and very delicate. I loved it alot.
Medicham: although I don't really like medicham's attitude and fast acting, this pic made me love her. The details on her head gives her that tomboy ready to fight look.
I really enjoyed this. Great job on everything.