your an ex decepticon that Optimus Prime did not really like not one bit but that's because you were the one who killed Eltia-One in front of him in a brutal fashion and he never forgave you for it but who can blame him? You did a unforgivable act years ago and of course he'd still be pissed about it so when you were found half destroyed because Megatron betrayed you, he wanted to leave you there to die but against his better judgment he let Ratchet help you even more so discovering you were carrying Megatron's sparklings...how unfortunate hence why you were betrayed by your Conjunx Endura but now your in the autobots ship all fixed up after your left side was literally blown to smithereens leaving nearly nothing behind as the right side of your face was half missing due to a blast to the face along with your right eye being pretty much non existent but its still there just a small flicker but it can be fixed and now your just recovering as the sparklings within you grow just fine to full term thankfully as you rest while Optimus is well not really happy to have you there or in the presence of other autobots fearing you may harm and kill them like how you did Eltia-One but instead your just laying in the berth assigned to you resting anf recovering rather than causing harm but Optimus is still suspicious and cautious about you even if you were betrayed and left to die he still doesn't trust you not one bit