I'd have to think on the bots a lil longer but I'd probably fall in line with Cyberverse Optimus; I just personally love him more than most. He's so silly but also still holds that personal disconnect a Prime should have with the matrix but is still allowed to be a person

But also I'd annoy the shit out of Alpha Trion with Megatron. I'm sorry old man I need the young to bother the Librarian. It's for my mental health.