Dr. Emmett Vale is a scientist working for LexCorp Industries.
Dr. EmmettvVale was working with a piece of Kryptonite found in the World Engine site. He and his team exposed General Zod's corpse to the mineral and discovered that Kryptonian cells decayed when in contact with the Kryptonite.
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- ↑ Goyer, David S., Terrio, Chris (writers) & Snyder, Zack (director) (March 25, 2016). Batman v Superman: Dawn of Justice.