There's also the fact that they're constantly risking her life, or risking an alteration to her future by, say, having her fall in love with Nate instead of whoever she's supposed to marry in order for Mari to exist.
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Who's to say that Nate isn't the father? I mean, OG Vixen and Nick didn't have access to birth control the first time they did it, so that might be an issue. Also, even though 1942 seems very early for birthing Mari's mother...maybe she birthed her Father, who fathered Mari very late in life? Did they say for sure that the original Vixen was Mari's maternal grandmother?
Also, just wondering -- would Dinosaurs survive a mild winter like we were shown in this episode? I would think it would be bad for them, being cold-blooded and all. But this being Legends...I don't think too hard on this.
And for Rip kissing Gideon -- why is the only love portrayed as romantic love? I suppose it makes sense considering things like the Humans TV show and current culture battles...but kinda disappointing.
Oh yeah -- and the shuttle??? Yeesh. Again, it's Legends, so I can't get to hung up on all these mistakes. (And not to bring the other threads into this -- but if we can accept this, how can we not not accept an Earth 1 / Earth 38 merger should it happen. No more confusing than Legends history)