This question has been bothering me for quite some time. I want to know what the voices not in my head think of my question. An Andorian/Vulcan child? What do you think it would look like? Would it have antennae? Would its blood be blue or green? Blue or greenish skin? What species would have the dominant genes? What do you think?
Hmm. I'd probably design them with pointed ears, thick but smooth white hair, light blue skin, pointed eyebrows, and antennae. I suppose the blood would be teal.
Elizabeth (T'Pol/Trip) - Vulcan/Human
Spock (Sarek/Amanda) - Vulcan/Human
Saavik (Unknown/Unknown) - Vulcan/Romulan (Unsure of Canon but the general assumption is that Saavik is a Vulcan/Romulan Hybrid)
Considering that Vulcans and Romulans are
the same species, that's a meaningless phrase, "Vulcan-Romulan hybrid." They've only been separate gene pools for two thousand years; that's not enough for speciation to take place.