Who is the second avenger?

Answer 1

hulk

Answer 2

There are far too many characters in the Marvel Universe to come to a conclusive answer for this question, especially being asked to choose the "second" most powerful hero, lol.

The second most powerful *character* would have to the Living Tribunal, who is subordinate only to the One Above All(and both of whom may-or-may-not be Celestials in other forms: the One Above All shares the same name as the Celestial leader, and the Living Tribunal would be Arishem the Judge, etc).

But as for *heroes*, the scale goes all the way down the line from there, lol...complicated again by having to choose the *second* most powerful hero, then deciding who to consider as "heroes", etc.

******

the most powerful characters are all from marvel, and they are...

1.beyonder

2.sentry

3.red hulk

4.devil hulk

5.mephisto

so i guess the second most powerful charector is sentry.

Answer 3

In the Marvel Cinematic Universe, the second Avenger to join the group is Black Widow, also known as Natasha Romanoff. She made her debut appearance in the Iron Man 2 movie before joining the Avengers team.