I recently commissioned artist David Rivera to do the layouts for a new project: a Captain America Jam that includes nearly 20 different villains that Cap has faced through the years. I know it's nearly impossible to see the different characters, but I have The Red Skull, Dr. Arnim Zola, Batroc the Leaper, the Barons Zemo, Taskmaster, HYDRA, Baron Von Strucker, AIM, MODOK, Crossbones, the 5 different Sleepers, and even The Winter Soldier represented. My goal is to get different artists to do different elements of the piece, not necessarily just one character. One artist might fill in the Barons Zemo (though I think they'd look better done by different artists), another might do the first three Sleepers since they're together in the piece, another may do AIM and MODOK, etc.
All I have to do is figure out who I want to do the different characters then contact that artist. Since I don't attend many conventions, this will probably be a mostly by mail jam unless I get really lucky.
On my artist want list for this jam are definitely the following:
Steve McNiven for The Winter Soldier
Steve Epting for The Red Skull
Ron Lim for Crossbones
Now I just need to figure out how to contact the first two.