No, Eh Maybe (yeah, that works better

) said Controller would be a henchman; but I'm curious about your first paragraph: are you saying that Basil was Thanos' "main henchman and ambassador" in the comics? If so, I'm scratchin' my head on that one. Controller's only interaction with Thanos was limited to about three issues of Captain Marvel way back in the 60s or 70s, and only in the context of Thanos pitting Basil against Mar-Vell in a one-sided battle he quickly lost. Thanos lost interest in The Controller completely after that, and Basil has been almost exclusively an IM villain ever since.