Wicket the Ewak in Return to the Jet Eye

He's the person who is initially gruff and grumpy and self interested, but comes through in the end because he made friends. He's kind of the han solo, an older rounder. Han solo with a but certainly has that journalist flare than spet. In return o the jet eye, wicket the ewak is cute in this movie. I'm not sure exactly what's different. But he has this terrifying blank stare that i don't recall from return to the jetey. H, i don't kno, i didn't pick up on thatas much.