The last time this show was relevant was back in like 2011 when the last season aired.
In all that time, NEVER have there been Smallville panels featuring all the main characters. And I don’t mean press conferences, of course there have been those. But actual fan panels basically never occured.
NOW, randomly in 2018 I’ve seen 3 separate Smallville panels where both Tom Welling and Michael Rosenbaum show up….. like:
WHAT IS HAPPENING??