talk to me about cranboo biology please. i hc hes got two sets of cardiovascular system (or something along that line) and an 8 chamber heart. thoughts?
THIS IS WHAT I WAS TALKING ABT IN THE CAFE SERVER ok ok . Ok. i owe this headcanon to this post which offers a really well made diagram of either ranboos big eight chamber heart, two separate hearts, or two Integrated hearts. theres ALSO this one that goes very much into depth abt the science of it ^_^ the second one is very wordy though but its so interesting, like.
ranboo's red blood is most likely the blood that most animals have, colored by hemoglobin and carries oxygen, all that good stuff. the green blood though? the second post talks about how it could be biliverdin, which is a waste byproduct of hemoglobin, but that wouldnt make the blood green. it's just what turns your bruises greenish and stuff.
the diagram does imply that ranboo's green blood could be what causes the allergic reaction to water, since it correlates to his ender side, but im not smart enough to talk abt blood!
what i am confident enough to talk about is ranboo's potential two hearts, since doctor who has been my special interest for so long. ranboo wouldnt need the two hearts to regenerate, since that's not something that's ever been hinted at, but that would mean that whatever the combination of his two sides is needs a hell of a lot more oxygenation! it would make ranboo a lot stronger, which is probably necessary when combined with metfell's hc that endermen are exceptionally light (c!ranboo would probably weigh no more than sixty pounds despite their height and strength). i also like the idea of them having two hearts in the more emotional, metophorical sense of being controlled by emotions more than logic <3