[Nightwing]

As far as Han Solo in Carbonite goes I once heard that he was going to be released again somewhere down the line. At the time I originally thought that it might be with Jabba The Hutt if they ever made him, or with a Leia in Boosh disguise.

I decided to do a search to see if I could find a story mentioning it somewhere and I came up with this...

Rebelscum.com: 6-Inch Han Solo In Carbonite Not As Exclusive As You Would Think

Now it doesn't mention when or who he would be released again with, but it does say that the person overheard Derryl DePriest saying it, so I think it could happen.

Nothing's ever set in stone, but if Derryl DePriest indeed said it I'm sure he would try to make it happen.