No sir he was not an avenger
Red Skull
He was not in the 2012 or 2015 Avengers films but he does appear in Avengers Infinity War [2018] as the guardian of the Soul Stone.
It was Red Skull from Captian America
Red Skull from Captian America The previously entered answer, stated above, is wrong. The guy at the end of the Avengers movie is most likely Thanos. You might notice that the guy at the end has more of a purple-ish skin color, and has more of a rounded and fleshed out face; The Red Skull from the Captain America movie has red skin, and has a bony or skull-like face, hence the name Red Skull. Plus if you look at pictures of The Red Skull and compare it with a picture of the guy at the end of the movie, they don't look the same. If you do the same with a picture of Thanos, you will find that they look almost identical. ~Dawnfable
Red Skull is the archenemy of the Captain America. The concept of Red Skull first appeared in Captain America Comics issue 1 in March 1941 and throughout the series, Red Skull would also appear.
It has to be red skull from captain America many may think the tesaract insinerated him but what really happened was he was teleported into Asgard or third home if you may recall in the avengers when Thor is taking Loki back home for punishment they use the tesaract to get back home in the process you may see a space image that they get teleported into exactly what was seen in captain America's tesaract teleportation with Schmidt a.k.a red skull
Red Skull was created in 1941.
Captain America is the Red Skull's arch-enemy.
Well supposedly, because if you watch till after the credits there is another trailer which sees the the villian in captain America talking to someone who may be Loki suggesting another attack... only problem there is that red skull dies and at the end of captain america. in the avengers the enemy invaders are talking to another alien race called skrull. which invade in the comics* Actually, Red Skull was not killed at the end of Captain America. He was, instead, transported, though we don't know where. So it is highly possible that Loki is talking to Red Skull at the end of the credits in The Avengers.
Red Skull from Captian America The previously entered answer, stated above, is wrong. The guy at the end of the Avengers movie is most likely Thanos. You might notice that the guy at the end has more of a purple-ish skin color, and has more of a rounded and fleshed out face; The Red Skull from the Captain America movie has red skin, and has a bony or skull-like face, hence the name Red Skull. Plus if you look at pictures of The Red Skull and compare it with a picture of the guy at the end of the movie, they don't look the same. If you do the same with a picture of Thanos, you will find that they look almost identical. ~Dawnfable
Red Skull is a human being, enhanced its true but his body is still made out of proteins and limestone. Iron man has steel armour. If Red Skull hits Iron man he fractures his fist. If Iron Man hits Red SKull - the skull comes off.
nobody knows if there is a red skull if there is post it on youtube peace out hoes