1. Saiviour likes being the one in control, the one who initiates the interactions/physical touch. He also may or may not have had some “interesting” interactions with that specific follower before. Airrow on the other hand actually likes physical touch, it’s something new for him.
2. Its a bit complicated, he has mixed feelings about it. (Maybe it somehow reminds him of the old times, before he got corrupted, or maybe he just reacts like that because you turned the tables and messed with him instead of the other way around like it usually is.) Hiding means you actively go against the rules (not going to the meeting) to go into the literal darkness, aka. the shadows under your bed.
3. Due to the crash some of the files (and maybe more) inside of him broke and started glitching even more. Making the corrupted form receive cracks as well, revealing Airrow for spilt seconds. However saiviour was still in control. (Maybe that is also why he started glitching, maybe Airrow was trying to get control back?…)
4. Thank you!!! You should join the discord server, there are lots of extra doodles, fanart and even short fanfics!!