Avatar fire & ash continues the story of Jake Sully and his family on Pandora as they face a new threat from a volcanic Na'vi clan, the "Ash People," led by the warrior Varang, who have allied with the RDA. The film explores new cultures, creatures, and themes of grief and leadership, with Sam Worthington, Zoe Saldaña, and Stephen Lang reprising their leadership roles.

Ok, I was bored and watched fire and ash. First it was humans vs the navi, then it was some navi that was human against a different element type of navi with sea life, now it’s navi vs another element wild navi vs humans vs sea life. 
             

This one was more or less like AV2, like a part 2. Fire and ash navi was not really the focus. Just act as the antagonist to add in and move the plot. I was thinking the Sully clan move to a new clan and learn the ways of fire. Anyway, I’m not a fan of this series, so I have no skin in the game for it.