Cancelled/Unused Concepts You Wish Hasbro Would Reuse: Story Edition

So, among the myriad of storylines and series Hasbro cancelled over the year, which ones would you like them to take another shot at? How do you think they should be made, a tv show or a comic series?
Here's my initial list (probably comic series, since I don't see Hasbro risking and trying to make this a series)
- An Elseworlds-esque series exploring Transformers in different contexts, in the vein of the mostly-cancelled Evolutions of which we only got Hearts of Steel/steampunk Transformers in Industrial Revolution (either featuring them in different eras and technological/thematic styles, as the original concept, or different iterations of Transformers existence: energy beings piloting mechs like the scrapped BW spark pilots; transforming by rebuilding themselves like Construct-Bots or Robotix, cyborgs or technorganic like GoBots and TransTech, magic-powered Transformers...)
- Animated season four (either as its own series or as part of an "epilogue" series showing what happened to each continuity post-show)
- The cancelled Thirteen comic series (possibly as an exploration not only of the titular characters, but of Cybertronian myths as a whole)
- A Beast Wars series based on the early pack-in minicomic and bios, when it was still a direct continuation of G1
Here's my initial list (probably comic series, since I don't see Hasbro risking and trying to make this a series)
- An Elseworlds-esque series exploring Transformers in different contexts, in the vein of the mostly-cancelled Evolutions of which we only got Hearts of Steel/steampunk Transformers in Industrial Revolution (either featuring them in different eras and technological/thematic styles, as the original concept, or different iterations of Transformers existence: energy beings piloting mechs like the scrapped BW spark pilots; transforming by rebuilding themselves like Construct-Bots or Robotix, cyborgs or technorganic like GoBots and TransTech, magic-powered Transformers...)
- Animated season four (either as its own series or as part of an "epilogue" series showing what happened to each continuity post-show)
- The cancelled Thirteen comic series (possibly as an exploration not only of the titular characters, but of Cybertronian myths as a whole)
- A Beast Wars series based on the early pack-in minicomic and bios, when it was still a direct continuation of G1