D Side Nightmare. (Also known as Bdello) is a parasitic leech with simmilar powers to The Nightmare. that tried to claim Emma (at this point she was still a force of nature and not sentient. Still going through her reincarnation cycle) for itself. When it tried to. It got into a fight with its protector. The Nightmare. The two then fought over the vessel that currently held Emma. A young [ ] named [ ]. The fight causing the poor kid night terrors as the two fought. Eventually resulting in the entire realitys erasure as Bdello tried to take Emma. The Nightmare just decided to nuke (erase) the whole reality. And hopefully Bdello with it. Its unknown where it is now or if it even still exists

(The Nightmare)