Board Thread:General Discussion/@comment-33576839-20191017063246/@comment-9605025-20191017155515

In order to retrieve old avatars, you would need the following conditions:
 * 1) You already have the old image's name
 * 2) It was not overwritten
 * 3) It was not deleted

I don't know about the last two conditions as I am not familiar with Wikia's storage policy regarding avatars. With regards to the first condition, I doubt you have it. One way to check would be to note the name of your current image, change it, and then check the name of the new one. If it is the same, then it gets overwritten. If not, you can try the old name to see if it gets deleted.