Shadows of the Empire is a comic book miniseries that (mostly) takes place between Empire Strikes Back and Return of the Jedi. There's also a video game for the N64, and though I haven't played it in a very long time (and I'm currently away from it and my N64) I recall it being one of the better third person titles for the system (it's one of only two LucasArts games I have any respect for, though I haven't played a whole lot from them).
Dash Rendar - No, I don't know why he looks like he's passing a kidney stone in that picture in the banner. Linked because of the size. Not sure what's up with this. Dash wasn't a Jedi. Kyle Katarn was, though. I doubt this is from Dark Forces, because that was an FPS. I also can't figure out why Dash looks so damn stupid. Dunno what this is, but it looks like Dash is
thiiis close to getting slapped:
I'm 99% certain this is from the game:
I just think this is funny:

Where are these lemmings going? The
Super Nintendo Super Shire! Hop in line and follow them there!