The tallest Avenger, at least sometimes, is Bruce Banner when he transforms into the Hulk.
While Bruce Banner stands at approximately 5'9" in his human form, his Hulk transformation increases his height dramatically to around 8'2". This makes him significantly taller than any other Avenger in their standard form.
Here's a breakdown:
- Bruce Banner (Human): Approximately 5'9"
- Hulk: Approximately 8'2"
Therefore, the answer depends on whether you're considering Banner in his human or Hulk form. Considering all forms that he takes as an Avenger, The Hulk is the tallest.
