Bio

In an alternate timeline, Shirou did not summon Saber but instead he summoned the berserker class's servant and her real name is Morgan Le Fay

they both somehow hit off and have a Son name
Y/n Le Fay Emiya, he has the looks of his mother and with his father eye color

And he participate in a grail war where he died to destroy the corrupted grail, and he was sent to a different world with his servant