Even as they grew to develop other relationships and dynamics - Bellamy with Clarke and Echo, Octavia with Lincoln and Indra, for example - they were always connected. When The 100 kicked off way back in 2014, Bellamy was only part of the initial group that made it to the ground because he was determined to protect his younger sister. There's a lot of work to be done.Marie Avgeropoulos: It's an interesting thing that happens between them this season, and it will shock the viewers. It's not something that the two of them would happily walk away from. That old adage of blood is thicker than water definitely rings true for them, but it's just there's a lot of water under the bridge.
And I don't think it's something that they can walk away from that easily. Bob Morley: I think the Blake sibling relationship is a real barometer of how Bellamy's feeling in any given season.
