Disclaimer: None zombies were hurted during this "shooting"
Quadra RX bare + orange gel on the top left corner
Quadra RX + soft 70x70 left side of the camera
430EX at 105mm + snoot to light the axe, triggered via cactus V5
Quadra RX bare + green gel behind the middle guy
2 430EX with green gels behind each side guys, triggered via cactus V5
5Dmk3 - 24L