Hmmm, so could this mean that copyrights don't matter all that much to Mosaics? That could spell a slippery slope to infinite cheap fanfic crossovers, but I see GREAT possibilities too. For starters, a series set in the Kid Stuff read-along universe, wherein we learn just how, y'know, HE possessed an unconscious Megatron in order to take his place, went insane in the process, and unleashed the series of global cataclysms that brought an end to Second-Earth, paving the way for the post-apocalyptic hellscape to one day become Third-Earth!
(Considering Furman wrote comics for that franchise too, it's not like there's no precedent. Search Steve-0's site or youtube if you don't know what I'm talking about.)