I love so much little Fushimi and the three homra's daddies. <3 I'd like to think that maybe in this au Fushimi could be not so scared by Mikoto. Or just the idea of Mikoto with a child Fushimi makes me happy. x'D
I’m thinking that maybe Fushimi is still a little intimidated by Mikoto but it’s not as bad at least at first, since they adopt him pre-Red King and so Mikoto doesn’t have that extra level of simmering power just below the surface. I imagine Fushimi mostly not really being sure how to deal with Mikoto because Mikoto’s hard for him to get a read on, like Totsuka is the cool fun dad who always wants to play with Fushimi and Kusanagi is the responsible Team Mom who makes sure Fushimi eats properly and finished his homework and then there’s Mikoto who just lazes around all day and doesn’t even talk to Fushimi much except in short sentences. And Fushimi being a nervous kid wonders sometimes if Mikoto doesn’t want him there, like I could see him misreading Mikoto’s general aura of chill as being coldness similar to how Kisa treats him and so Fushimi just assumes that Mikoto doesn’t think of Fushimi as anything more than a bother. But then every now and again Mikoto shows that he does care, like Fushimi’s doing homework and Mikoto happens to be the only one around. Fushimi’s starting to get a bit of a fever but no one’s noticed because Totsuka’s been out playing around with random hobbies and Kusanagi’s trying to figure out why his accounting has a major unexplained shortage. Fushimi doesn’t say anything because he doesn’t want to be a bother (since he’s still not entirely convinced that it’s okay for him to stay here with his three new daddies) so he just tries to endure it. Then suddenly he feels Mikoto’s hand on his shoulder. Fushimi looks up at him all wide-eyed, Mikoto regards him calmly for a moment and then just sweeps Fushimi up into his arms and starts taking him upstairs. Fushimi’s struggling like wait what are you doing and Mikoto tells him not to overdo it, sick kids need rest right. He sets Fushimi in the bed and puts a hand on his forehead and tells him to sleep. Then maybe Fushimi wakes up a couple hours later panting from a nightmare and Mikoto’s right there calming him down and telling him not to worry and Fushimi finds that he doesn’t have any nightmares when he knows Mikoto’s there, because Mikoto’s strong enough to beat back all of those monsters in his head.