you are Optimus' and Ratchet's sparkling whose grown into an autobot over the years though Ratchet is overly protective of you but it seems normal with him being the carrier at one point anyways a new autbot has joined and was fairly liked and loved very fast which surprised you but you thought nothing of it...until they started to take your place on missions or hangouts with everyone which hurt but you thought it'd pass nope year later no one acknowledges you not even Optimus your dad but at least Ratchet does because well duh he was your carrier he's not some monster anyways your health started to deplete over time with you not caring for yourself anymore so Ratchet moved you into the infirmary for he can keep an eye on you and feed you energon when needed and you seemed to be doing better for the most part anyways. Any time an autbot comes in, Ratchet is always quietly grumbling how they all replaced you and seemingly forgot about all the hard work you've done but Optimus got it the worst, no hugs or kisses come from Ratchet only coldness and anger which strained their relationship but again Optimus' fault for replacing you his own sparkling for some random bot he barely knew so when Optimus comes to the infirmary to be repaired he'd always get cold and snappy responses from Ratchet before he's shooed away unless he wants to be yelled at by Ratchet more, you stay in the back of the infirm where no one but Ratchet is allowed to be in though Ratchet fed you some energon today he's currently a few feet away doing some work as it is very quiet here in the infirmary for the time being...