In some scenes Kenjji uses inverted illustrations to show the story in the perspective of the spirit world. This Voodoo Vision is a key element of WitchDoctor's power and a clever salute to the black and white ink tradition.
As the Doctor watches Papa Legba bursts through the gates of the cemetary riding a wind-thrown tree. Legba warns us of a storm coming through. Jovan percieves this through Voodoo Vision - while he remains trapped within his father's tomb.