Is there going to be a second avatar?

You're likely referring to Avatar: The Way of Water, which was released in December 2022. This was the second movie in the Avatar franchise.

There are also several other Avatar films planned for the future:

* Avatar 3 is already filmed and scheduled for release in December 2024.

* Avatar 4 is currently in production and expected in December 2026.

* Avatar 5 is also planned, though its release date is not yet confirmed.

So, while there was already a second Avatar film, there are definitely more to come!