Ah, yas, I remember that well. Becky comes across as too much of a ditz here, as opposed to her original characterization. Ok, so Wally's bailing for a few weeks. I say that because I expect him to return for the 4-way crossover. I think the idiots writing this show merged Thinker with Metron for no other reason than to try to make him look like a legitimate threat. The headgear and what looks like a Mobius chair say Metron, alright, but IIRC, the original concept for the Thinker was that he was a little more generic, non-descript, hence the change in appearance.