A mother and a child (Masky x Hoodie) book 2

This story is about Masky and his son Brim
Why Hoodie is not there you ask. He is in the underworld for a war but he also gives them video calls
Masky knew he wouldn't leave Brim alone his step-brother Jay (Jay Merrick from Marble Hornets) already knew Brim and babysits him
Brim already knew about his real dad since he was 1 year old but, Jay is like a father to him
Masky sometimes having nightmares and wet dreams since he missed Hoodie so much
Masky admitted to Brim that they are killers and they work for a tall faceless creature
Brim is too young to kill at his age but soon he will able to kill people if he waits