Dr. Guillermo Rizal, a genius who "basically invented gene mapping" and wrote the code for gene sequencing software used worldwide.
The Task Force finds a facility in Maryland where Rizal is holding children in a high-temperature "dome" to test their heat resistance. [S6E20] Guillermo Rizal (No. 128)
After a shootout at the facility, Rizal is captured while trying to flee with a young girl named Corrine. Although Corrine is accidentally shot during the escape, Ressler performs CPR and she survives. Major Character Developments Dr. Guillermo Rizal