After the Metroplex mold, who should be the next new mold Titan class figure?

With Hasbro releasing Generations Metroplex as a "Titan class" figure, if they were to make another character mold in this size class, who do you think it should be? (new mold, as in, no redeco/remold of the Metroplex figure)
For me, I have two suggestions.
1. G1 Scorponok - Like how G1 Soundwave was to G1 Blaster, Scorponok's original toy was about half the size of his rival Fortress Maximus. However, whereas Soundwave finally got to face his rival on equal height with his Masterpiece figure, Scorponok never got the same treatment. Him getting a Titan class figure would finally rectify that.
2. G1 Unicron - Just to get this out of the way, as it's an obvious choice and another chance to make a mold even more show-accurate towards his movie animation model. It could also fill in the shoes of a de facto "Masterpiece Unicron" (since an actual one seems unlikely).
The reason I don't say Trypticon is cause, nowadays, he seems to be more Omega Supreme's size, so he'd fit better as a Supreme class mold. But, I wouldn't mind him as a Titan.
For me, I have two suggestions.
1. G1 Scorponok - Like how G1 Soundwave was to G1 Blaster, Scorponok's original toy was about half the size of his rival Fortress Maximus. However, whereas Soundwave finally got to face his rival on equal height with his Masterpiece figure, Scorponok never got the same treatment. Him getting a Titan class figure would finally rectify that.
2. G1 Unicron - Just to get this out of the way, as it's an obvious choice and another chance to make a mold even more show-accurate towards his movie animation model. It could also fill in the shoes of a de facto "Masterpiece Unicron" (since an actual one seems unlikely).
The reason I don't say Trypticon is cause, nowadays, he seems to be more Omega Supreme's size, so he'd fit better as a Supreme class mold. But, I wouldn't mind him as a Titan.