>>6616761Something like MP Optimus Prime if it could fit.
Like, he'd be big enough to do cool stuff with but not so big that he couldn't be hidden away. Plus, it's Optimus so you know he'd be a cool guy to pal around with.
>You'd be like, "Hey Optimus, do you need anything from the store?">And he'd say "Freedom is the right of all sentient beings!">"Sure thing, little guy. Keep doing you." And then you go to store and he guards your house with his tiny energon axe.
Or the biggest Shockwave toy I could find, either the MP or one of the third party figures. You'd come home from work and he'd have turned your fridge into a working spacebridge.