Triptych: No Dana, Only Zuul

"Tools of the Trade: Ghostbusters" by Andrew Heath

"Who Ya Gonna Call, Pac?" by Filippo Morini

"Ghostbusters" by Jesus Castañeda

I feel like I've posted that last one (by Jesus Castañeda) before, but a quick scan of my archives suggests that I haven't. Oh well, it's good enough to be seen twice.