Professor M. Darby (died May 17, 2020) was a respected geology expert at Gotham University.
Biography[]
Darby worked as a geology professor at Gotham University. At some point, he studied a shard of Kryptonite for several months on Lucius Fox's behalf until the mineral was returned to Wayne Enterprises.
On May 17, 2020, Darby was approached by Alice, who broke into his office and asked him about Kryptonite. Darby admitted to having studied it and revealed he returned the Kryptonite to its owner. Alice became angry at this and grabbed one of the rocks Darby had on display to strike him in the head, effectively killing him.[1]