I like the thought, but it really doesn't seem to look like Black Krrsantan from TBOBF and it has the wrong accessories. BK has a grey beard, silver bandolier (assume this is an unpainted sample, but cmon, put a little effort in to the prototype), and uses a funky blaster rifle (not a Wookiee crossbow).
I'm not sure if this is just the comic version or if they're going to repaint it for TBOBF.