lol lol just thought of this,, but if ENA and error sans were to ever to meet in some au i headcanon that when/if ENA was to start glitching(?) that error would also start glitching a lot in return. kind of like a having a seizure as an unintentional response to whatever ENA's got going on lol
so in short,, i hc that if error sans and ENA were to ever meet error would start involuntarily glitching (and possibly crash) as a response to ENA's crashing ;;)