corvus! convinced him to join the esf (for both of their own interests) and then also advocated 4 his position as H.O. it was curious about executioner’s biology & his parasite. Corvus is always like that to anyone who they find interesting lol and x is no less of an example … it was also since they agreed to help eachother out.
x’s INITIAL goal was that he had a weird obsession with “finally giving his followers salvation” as he truly believed he could achieve it through sacrifice, whether itd be his own or someone else’s (but really he would prefer it to be the former) He does forget about this for a while because he became so focused on his job as a law enforcer, and then after a Significant Event Happens, he remembered and Maybe, Hopefully , is off his Salvation Obsession! ( ◠‿◠ )

he does remember the twins, and he remembers them very well. when you are somebody plagued with such intense guilt, it is very difficult to forget. he even barely remembers his life that preceded his previous one which was over 100 years ago, so it’s no surprise he can remember people from 7 years prior to CTL III :9

i thought them being bloxxians was obvious Oops but yeah, they r bloxxians. other village residents are too but along with miri and mira, they are not exactly ”pure” bloxxians… (which would be why they weren’t apart of the ESF, But considering X who’s a half-bloxxian is a H.O then the AATCC might’ve had some… ulterior motives ^. OR the ESF just wanted to leave the village residents alone to their own devices w/o interference. Who knows.) executioner (Or at least The person’s body host before he displaced their soul) got the parasite from mira & miri, as stated w/ the bloxxian matter originated from both twins Or Otherwise. Incident was a village massacre + the underneath facility of it.
So about that old drawing w/o the parasite it was Actually because i forgot to draw it and i thought nothing of it i didnt expect people to look back at it . Cause it was a year ago when his lore was still in development… Scratches head Im sorry if you thought it was lore

yes for both questions & however they never met the body he currently has as the executioner. ESF claimed they never knew that there were residents when the incident was eventually publicised years after, so maintaining the village was apparently not w/ them in mind (which was strictly facilitated by the AATCC) (But obviously they knew lol) later the H.Os covered it up and then told everyone to refrain from discussing anything relating to it
mira finds comfort within the rose because it reminds them of their mother. the veins are on the outside of the glass so it's subconsciously cradling it. since the parasite is part of their bloxxian It means it's also emotionally connected, so that's how it acts in response.