Teenage Groot sasses Star-Lord in a new Avengers: Infinity War promo spot.
Courtesy of @captainsbxcky on Twitter comes a brand new TV spot for Infinity War that just aired tonight.
As teased by one of the post-credit scenes of Guardians of the Galaxy Vol. 2, the new Groot will continue his growth, becoming a teenager by the time Infinity War rolls around.
Gone is the adorable baby and instead, the team gets a more defiant creature, as illustrated in this new preview from the upcoming Marvel flick.