Bestia Oscura
During the "Secret Empire" storyline, Dark Beast turns up alive and no longer having health problems. He is shown to have set up a laboratory under an outhouse somewhere in the mutant nation of New Tian following Hydra's takeover. He used this lab to experiment on Inhumans. While searching for an Inhuman named Leer, Quake and the Secret Warriors found Dark Beast's hidden lair. Quake confronted Dark Beast on the whereabouts of Leer, but Dark Beast claimed that he didn't know who Leer was. He continued to profess his ignorance even when tortured by Quake and Karnak. Then a team of New Tian mutants entered the laboratory to remove the Inhumans for intruding into New Tian, and Dark Beast was taken into the mutants' custody.