Percival doesn't have a lot to say in most episodes, does he? (Not that I care *sighs happily*) Lamia was really well done for the way the knights slowly twisted how they treated each other and Merlin and Gwen, there have been some great h/c episode tags to it. And yes, it was nice to see someone/something other than Morgana be the baddie.

Merlin's broken little "he wouldn't leave without saying goodbye to me" in "Secret Sharer" was incredible. When given the proper setting Colin's amazing. And Gwaine! *hearts him* Sometimes I get the feeling he's in Camelot more for Merlin than Arthur.