The Timeline

     So, here's what was happening in the Twins' life so far:

77 a.GF - the year they were born

95 a.GF - the fire, that killed their parents

95-97 a GF - Some shit starts to go down 

97 a.GF - Johnatan joins the Midnight Vailant

turn of 97 and 98 a.GF - Rose joins the Midnight Vailant