Oh hell yeah I do. These are three of my fave ships after all. So it is going to get a bit long whoops.

HardenShipping HCS

• I like the hc that the two are exes by the time ORAS happens and it fuels their rivalry. I definitely also like the hc that the team they used to be on together was Team Rocket, but like back in its old days when Gio was this cocky young aspiring criminal mastermind and Delia and Miyamoto were also there… good times. Archie was a grunt and Maxie was a scientist! Lots of fun spicy times back then, until they both left the team to pursue their own ambitions and grew estranged…
• After ORAS they merge their teams after getting funding/support from the Aether Foundation to establish a Hoenn branch, thus becoming “Team Aether” in a sense. Since Rayquaza represents the sky and aether is the element that exists above the terrestrial sphere (like where Rayquaza lives…) it’s a fitting route for them! Like their parent foundation, Hoenn Aether focuses on conservation and pokémon rehabilitation, essentially the goals of Team Aqua and Magma but without all the extremism. Archie & Maxie are the co-leaders now and while they’re an unconventional duo they make it work and get a lot done.
• Kiran was a total accident and the two weren’t even fully reconciled/back to their old relationship when Maxie found out he was expecting. Legit she was conceived only a few months post ORAS whoops. Maxie claims he’ll never forgive Archie for it, but they both love their daughter and she was in many ways what fully brought both teams together (in both the reconciliation sense and the romantic sense as I ship the admins together as well haha.) 
• Archie actually picked the name Kiran out (as conciliation for accidentally knocking Maxie up haha), as it can have multiple meanings in different languages. It can be from Sanskrit and means “dust” or “sunbeam”, tying into Archie’s heritage but also the Team Magma theme. As a Japanese name, the kanji used are 磯藍, meaning “seashore” and “indigo”, tying into Maxie’s heritage but also the Team Aqua theme. Archie is very proud of himself for coming up with it.

OriginShipping HCS

• Steven and Wallace have been friends since childhood, having met through Steven’s father Joseph being old friends with Wallace’s grandfather Drake. They set out on their pokémon journey together, with Steven challenging the Hoenn League and Wallace aiming for that year’s Grand Festival. However, after Steven’s other father, Célestin, passes away that year Steven decides to go to Sinnoh rather than remain in Hoenn and be stuck at home with Joseph, who he had a strained relationship with at that point. Wallace of course goes with him, sympathizing with his friend as he’d lost his own parents unexpectedly in a storm some years previously.
• While in Sinnoh the two end up befriending Cynthia, though she and Steven are initially rather antagonistic rivals. They’ll deny this as adults and claim they’ve always gotten along (Wallace is quick to correct them every time.)
• The two were dating and had been for quite a long time by ORAS, though they hadn’t tied the knot yet. I do like the idea of them getting engaged during the events of the game, then getting married the summer after, either not long before the Delta Episode happens or right after. Steven would have been happy with a small event but Wallace of course wanted a huge wedding. I’m sure there was plenty of fun drama thanks to all the coordinators who attended (coughHarleycough).
• When it came to choosing names for their children, Steven wanted rock names of course, while Wallace was more reluctant about those, wanting nice elegant names. In the end, they came up with two rock names and two non-rock names (one of each for both masculine and feminine names). Wallace did quality control the rock names though since he didn’t want Steven choosing any “weird” ones like Bort or something. Since their first children were twins, they used one of each – Maia for the girl (after May) and Jasper for the boy. Wallace ends up using the other name he picked out for their next child, a son named Alphonse. Steven was gunning for another child so he could use Larimar, but since that didn’t happen (Wallace was firm that three was enough) he’s set his sights on their first grandchild getting that name.

PerfectWorldShippingHCS

• I hc Lysandre as being a bit younger than Augustine, so they first met in a more mentor/student capacity back in Lysandre’s research days. He admired Augustine’s research and was excited for the chance to work with him. They quickly became friends and that eventually led to romance. However, they became a bit more distant after Lysandre left to start his own company, mainly due to both being busier than ever and no longer working together. They remained a couple, but there was a bit of a rift there that led to Augustine not noticing Lysandre slip further and further into extreme views.
• Their son was conceived shortly before Lysandre enacted his plan to use the ancient weapon, intended to be a final intimate moment before the world changed forever. Instead of that happening though, of course, Augustine was left finding out he was expecting after the final battle, when Lysandre was presumed dead. He had assumed his symptoms were due to grief and shock at everything that happened, but finding out the true cause was another rollercoaster of emotions. He keeps it a secret for as long as he can, but eventually others noticed and while he never does outright say who the other parent is… it’s pretty obvious to anyone since he had always happily broadcasted his relationship with Lysandre. When their son is born, Augustine chooses to name him Florian as a way to honor his (presumed) late partner.
• Of course, in this verse, Lysandre wasn’t actually dead but had rather been spending time rethinking his life choices in “so you tried to destroy the world, what now?” bootcamp with AZ. He does eventually decide to come back like five years later and is certainly surprised when he finds out he has a kid. There are a lot of road bumps but things eventually work out and he and Augustine get back together. (There’s more on this in Florian’s profile.)
• Augustine’s red socks were a gift from Lysandre for his birthday that Lys was very apologetic about since he thought they weren’t enough, so to prove that any gift from Lys was perfect, Augustine has regularly worn them ever since.
• Alain and Calem are Augustine’s nephews in this verse and while their grandparents became their primary guardians after their mother passed away, Augustine was always more of a father figure to them, as was Lysandre after he and Augustine started dating. So, in some sense they had a bit of practice parenting before Florian came along, though due to everything their relationship with their nephews is complicated.