@Archmage MC @Lucius Cypher @LugubriousNow, this is the kinda bullshit I like waking up to. XD
If Chuunitrixx, Graft, and Bone Daddy pooled their resources and skills together, they could, actually -- theoretically -- fashion something to that ideal.
Bone marrow has a shockingly large amount of health benefits, so if Bone Daddy can raise some beasts from the pens as Skeletons, I'm figuring that Graft can probably wrap them in a suit of flesh and blood that focuses on the optimization of their Health. This is to make them healthier than other options, so Chuunitrixx can lay a [Parasite Egg] into them, that parasitizes the beast; as Chuunitrixx's [Reproductive Capability] skill requires specific DNA types, she can use Graft's [Flesh Golem] from Papillary and her own [Homunculus] and [Automaton] to create a foundation for the "Titan", and other DNA types to create them tailor-made to a purpose.
Effectively, the beasts are kept "alive" and "docile" by Graft and Bone Daddy, respectively, but as soon as they put to the sword, they can undergo the Titan transformation, by the egg hatching inside fhem, and the larvae rapidly eating to grow into their Titan form.
Very befitting the secretive and body-horror-centric nature of the trio.
There would be a few obvious failures, as Graft and Chuunitrixx literally stand at opposite ends of the same spectrum with Bone Daddy in the middle, so they wouldn't work well together without a little (see: a lot) of mediation and good reason. But, after a few test runs, I could see that being the climax to Act III or something, if we get there.