Interesting 
My guesses:
What would/does an ENTJ/ENTP relationship look like? Romantic and platonic?
It would depend on how mature they are, I guess. ENTP's have a tendency to blow up, ENTJ's have a tendency to blow up. Stereotypically the ENTJ wants to control, the ENTP wants to debate. Either you'll have a relationship where you respect and support each other, where you become stimulated by each other's intensity. Or you'll destroy each other: The ENTJ will go nuts from the ENTP's tendency to not ever be on time, be practical or able to keep to one thing at a time. The ENTP will not get their emotional needs met/the extent of understanding that they need.
How do male/female dynamics play in (female ENTJ, male ENTP and vice versa)?
I dunno, I recon it'd be better if the ENTJ was female and the ENTP was male because the ENTP is already the more feminine one. The male ENTP's are very testosterone-ish but it's somehow easier to stand up to them as a woman.
Finally, how likely is an ENTJ/ENTP pair to take over the world (on purpose or accidentally)
I recon you'd blow up the world accidentally.
But hm, yeah, 12.25 % likely if you can get the ENTP to share the same values.
I am basing these things from my experience rather than expertise btw.
My guesses:
What would/does an ENTJ/ENTP relationship look like? Romantic and platonic?
It would depend on how mature they are, I guess. ENTP's have a tendency to blow up, ENTJ's have a tendency to blow up. Stereotypically the ENTJ wants to control, the ENTP wants to debate. Either you'll have a relationship where you respect and support each other, where you become stimulated by each other's intensity. Or you'll destroy each other: The ENTJ will go nuts from the ENTP's tendency to not ever be on time, be practical or able to keep to one thing at a time. The ENTP will not get their emotional needs met/the extent of understanding that they need.
How do male/female dynamics play in (female ENTJ, male ENTP and vice versa)?
I dunno, I recon it'd be better if the ENTJ was female and the ENTP was male because the ENTP is already the more feminine one. The male ENTP's are very testosterone-ish but it's somehow easier to stand up to them as a woman.
Finally, how likely is an ENTJ/ENTP pair to take over the world (on purpose or accidentally)
I recon you'd blow up the world accidentally.
But hm, yeah, 12.25 % likely if you can get the ENTP to share the same values.
I am basing these things from my experience rather than expertise btw.
