Board Thread:General Discussion/@comment-26247132-20160223183610/@comment-25176701-20160302231906

^Why would you think it's because they had to show Clarke drawing Lexa?

Regardless, the significance of that scene was Lexa's dream, I think. Maybe it was just a dream; maybe she can really communicate with the former Commanders due to the whole CoL thing. Hopefully, that's the case because otherwise that scene was a tad unnecessary.

Personally, I've always hoped that the previous Commanders were in the CoL and we catch a glimpse of them eventually, and for all we know, Lexa could have really been in the CoL in that "dream" scene speaking with the others. Since Clarke doesn't know about the CoL, it's not like Lexa can just say "Hey, I was in the CoL talking with a bunch of dead people".