VFX supervisor Alex Wang talks the Infected, Bloaters, massive Bloaters, a giraffe, and a crashing airliner as he breaks down the production of 3,000 visual effects shots created by DNEG, Wētā FX, Distillery VFX, Zero VFX, Important Looking Pirates, beloFX, Storm Studios, Wylie Co., RVX, Assembly, Crafty Apes, UPP, RISE, Framestore, Digital Domain and MAS on HBO’s critically