Avengers 4 title – Avengers: Infinity Gauntlet says @ZoeSaldana at GOTG2 event. At wknd Marvel said title was still secret #InfinityGauntlet pic.twitter.com/LFg3u7FmDk
— lizo mzimba (@lizo_mzimba) April 24, 2017
We had heard that the title of the follow-up to Avengers: Infinity War was top secret because it served as a spoiler for the previous film, but Zoe Saldana may have just let the cat out of the bag.
VIA: Comic Book Movie