In response to you asking for prompts:
Prowlbee where Bumblebee hides an injury
Pre-Prowlbee where prowl realizes he has a thing for bumblebee and tries to figure out what to do about it/how to react (points if bumblebee is still oblivious to his attraction towards prowl)
Prowlbee where Bumblebee dies instead of prowl and the aftermath/what happens afterwards
Prowlbee only one bed where they fall asleep as far away from eachother as possible and wake up tangled together
Prowlbee prowl pov/internal thoughts of him gushing/admiring bumblebee
Prowlbee Bumblebee taking a hit for Prowl during battle
(Crack/shitpost) Prowlbee where bumblebee actually has a good idea/smart moment and completely shocks everyone
(Emotional angst?) Prowl being concerned for bumblebee after bumblebee has a change in routine/personality (I.e something happened and bumblebee is internalizing it thinking he can deal with it alone but it’s very obvious he isn’t okay and prowl wants to help him)
(It’s probably obvious I have a certain preference in tropes lmao)
Ugh your mind is so powerful. I love all of these.