Justice League of America Vol. 5 (2017-2018) #8

Plot

“THE MAN FROM MONSTER VALLEY” part one! While fighting the forces of the malevolent super-science outfit known as Skull, the League discover a secret valley deep in the Russian Tundra, home to Makson, a lone human male raised by fantastic creatures. Learning his true identity, the JLA endeavors to reunite Makson with mankind, his family, and his birthright. But not everyone wants the mysterious savage to come home…