I'm wondering if this would make for an interesting episode. We saw in the last episode that Raf was almost killed by a blast of Dark Energon from Megatron. Well what if, in an immediate future episode, Bumble Bee refuses to hang out with Raf anymore and take him anywhere because he fears he may be seriously harmed again by Decepticons or possibly killed. What if Raf protests in sadness and then returns to his rather emotionally empty place of residence. In that place dwells his large family, but it is practically empty to him because everyone just ignores him as he gets lost and forgotten in the huge sea of siblings and others relatives. Raf is then faced with something far more painful and horrifying than a Dark Energon blast: he is faced with having practically no friend who truly understands him. No friend to hang out with and listen to him.