Sphinx #3 1973 John Thompson

Sphinx #3 by John Thompson continues the story of Thon and Rda from where Sphinx #2 left off (well, it might be hundreds of years later, but it's still the same story). This chapter is a 23-page epic called "Agents of Dread," and it begins by showing that Thon and Rda are back in Tibet, but the planet Earth is still "in a time of crisis."