Soon after, she joined the Avengers as a provisional member.

At one point, she tried to join the Avengers, but was inevitably rejected.

In the first film he is reluctant to join the Avengers, but later becomes a full-time member.

After the battle, he officially joins the Avengers as a reserve member.

She then became an adventurer, and joined the Avengers.

Joining the Avengers had thus seemed the right move.

After her brief solo career, she joined the Avengers.

Not long after this transformation, he is recruited to join the Avengers as a provisional member.

She joins the Avengers and appears as a regular character for the remainder of the series.

Whitman then officially joined the Avengers in recognition of his aid.