Great part! I love all of young Lois's reactions to Clark, how she's drawn to him but fights it--exactly like we know Lois to do. Great line about him being an unmovable pillar.
I'm glad Barry is seeming to be a good guy, but that just makes me more curious about who Tempus is. If he even shows himself. On the one hand, it's his personality to be a bit flamboyant, but on the other hand, if he really is getting desperate, he might be laying low. Looking forward to finding out the truth!