One of the minor details in rid15 that I'd like to fish out and apply to a wider Transformers context is the chompazoids who not only have very cool animalistic root modes but also the ability to 1. Eat outright metal and 2. Get a stacking power-up effect from it
Tfwiki caption included in this one if just because I think it's funny
They're listed as technically a dinobot frametype, but they also seem to draw a lot of elements off of dogs too (though, I see potential in them being connected to predacons due to shared capacity for potential cannibalism) (they'd make EXCELLENT scavenger/mercenary types though, given they can make use of metal that other bots otherwise couldn't)
From Underbite we can tell their stomachs are practically limitless (with their only weakness being organic material, with plastics being a big thing), and truly on Cybertron, Metal Planet Georg, this is a Fun Problem :33
