Atlantia has known Thanos was planning something that involved her for over a year now and the time has come for him to enact his plan. Will she and the rest of the universe survive?
I don't own anything that belongs to the Avengers franchise or Percy Jackson. They belong to Rick Riordan and Marvel. I also don't own cover. Found picture online. If you have not read book 1 or 2, go read them. It will help you understand the book better.