Trio of Students / FE3H AU - Inigo/laslow, Owain/Odin & Severa/Selena

STORY MAY NOT BE UPDATED FOR A WHILE DUE TO MY FOCUS BEING PUT ON ANOTHER STORY AT THE MOMENT.
SPOILERS FOR AWAKENING, FATES & THREE HOUSES. MAJOR SPOILERS FOR HIDDEN TRUTH DLC FOR FATES.
Fire emblem three houses AU on What if it was Rhea who got Inigo, Owain & Severa instead of Anankos? What if it was Fodlan they ended up going to instead of Valla? What if they impersonated as students and joined individual classes? Who would they have supports with? And most importantly... how will they feel about fighting each other in post time skip.....? (PLEASE READ THE FIRST A/N IN ORDER TO UNDERSTAND THIS SERIES OF INTERACTIONS)

Inigo/Laslow - Black Eagles
Owain/Odin - Blue Lions
Severa/Selena - Golden Deer

Majority of pages will focus on the supports these characters will have be with the other characters in the game