Yeah, but Star Wars didn't make Avatar money, because Asia doesn't give a shit about Star Wars.
Here:
Avatard:
Domestic: $760,507,625 27.3%
+
Foreign: $2,027,457,462
72.7%
= Worldwide: $2,787,965,087
Star Wars: The Force Awakens
Domestic: $936,662,225 45.3%
+
Foreign: $1,131,561,399 54.7%
= Worldwide: $2,068,223,624
And, China's market has only grown since 2009. He's also got Chinese state investors, looks like, so odds are there will be Chinese voice actors as the blue cat demon things, so they'll be media bombing the shit out of that market. Basically, a movie no one in the States actually wants is probably going to be the most money-making movie of all time.