For 2022 NaNoWriMo, I have decided to create a prequel for each of the 5 main universes: Real Hub of the Universe, Obolonks, Time Addicts (while the Obolonks and Time Addicts are in the same universe, I just plain want to write two separate prequels!), Untrustworthy, The Enigman Cave, and Mettle. So, I anticipate a lot of fun and perhaps a little confusion. But it's all good!
Apart from having love interests in many of my works, I kind of don't have a continuity or Easter Egg for him. I love his memory, and may write a similar character in the future. Imagine Dalton's POV!
Of course these days only women and transmen give birth (although medical science may change that someday!). However, anyone can always witness it, not only the actual event but also everything leading up to it. And don't forget about how it can even be a bitter fight as to who gets to be in the delivery room. Mothers in law, I am looking at you.
I love the canine point of view. There is just something about writing about a species that is so incredibly close to us yet their ‘language’, such as it is, is vastly different. Furthermore, dogs experience so much more than we do when it comes to scent that their perceptions have to be rendered in that manner.