There are usually plans from the different companies to pump out more avatars relating to a newly released game. If you happen to check the avatar section of the store every week you'll notice updates being made. While new avatars aren't available to attach to new games all the time, they do come in on a regular basis. Just keep watching the store in case you might find a new set of avatars for sale covering a game that is of interest.
hi , Please i have Question I hope to answer it, is there any further plans for the AVATARS in PlayStation®Store US ?
Welcome to the PlayStation Community.
I'd like to see some differnet Avatars too, but along with what Gray said I'd also like to see new Avatars released BEFORE the games are released, that way people can show their support for an upcoming release.