Thundar and his mate Oha are drugged by a mysterious strnger and become enslaved to his will. The guy
randsacks the treasures of thundar's lost land and carries Pha with him, completely subjected to his will. As the narrative leaves clear that they spent weeks traveling to Leopoldssville, I shudder to thinkwhat he may have done to helpless Pha...
Source: Old Thundar comic