The Parent Trap SolarxSun thing sent me for a freaking LOOP and now I am rotating them at Mach Speed.
Nonbinary Sun and "I'm a mechanic by trade, a man by sheer technicality" Solar having to take the kids out for early Christmas shopping - it's absolutely also an excuse to get Sun out of the house given recent episodes - and the kids both are ADAMANT that they trade parents for a bit so they can get the Perfect Presents As A Surprise.
Sun and Jack have a decently heart warming experience where Jack opens up a bit more about his own thoughts around The Nexus Thing. Sun almost guilt-spirals, but Jack just holds his hand and offers some really profound insight that actually helps before immediately trying to eat an antitheft alarm tag for funsies. It flip-flops from there between adorable, warm, and unfathomably zany. ((They get Solar a set of coveralls and some patch kits to make it pretty and domestic))
Dazzle meanwhile is just completely normal about everything until she drops a sudden "I wish you were my dad." Upon Solar's mildly panicked questioning, she clarifies "Sunny is like a mama, and I think you'd be a good papa. Then Jack can be my big brother, too. And you can get married and I can be the flower girl. You should marry Sun, I think." ((Solar may actually explode in this craft store, negl. They get Sun a kit of those diy garden stones for the house)).
Bonus points, Sun is hesitant to try anything bc, well, The Nexus Thing. He's already not sure he deserves Solar's friendship, let alone more.
Solar meanwhile is absolutely GONE over Sun, and refuses to make a move while his friend is in such a vulnerable and delicate state, feeling that doing so would be taking advantage of someone he truly loves and trusts.
Earth is eating popcorn, watching this all go down like a soap opera of epic proportions. She ships it.