The Marvel Cinematic Universe built Thanos into the ultimate villain of ... Thanos was also briefly given a blue skin tone in the Guardians of the Galaxy post-credits scene. After his MCU debut ...
Thanos is kind of a joke, isn't he? Marvel's been building up to the Mad Titan's big, knockdown assault on the universe in Avengers: Infinity War for almost 10 years. But in all that time ...