Yeah I'm worried about the love triangle aspect - this is of course assuming Bellamy already has romantic feelings for someone else.
The "always" instantly made me think of Hunger Games
and I have to be honest, I would have loved that line to come from Clarke (I'm sorry) but since Braven is my second place ship for these two, I'm totally on board with Raven saying it to Bellamy - they've had faith in eachother too, since almost the beginning. It would be nice to see how their relationship has progressed over SIX DAMN YEARS.