omg Realistically actually probably 14 😔 not the answer we all wanted (/lh) but 14 is like directly specifically Chosen family whereas the rest of the f-91 smiths are a Fine pull of a random family to end up with

in other universes maybe tee bc tee is usually quiet and polite and most mirrors 91s own behaviors But then also he sees their similarities and cringes yknow. i think he Gets along better generally with mor (bc well. mor is more Manipulatable)

and ofc it Could be 26 but i think he and 26 clash way too much for how similar they are and how much he expects of 26. so long answer short Yeah its probably 14 even tho summer is 1 million times cooler (hes such a misogynist)