The Nightmare’s Heart is the god of nightmares and central figure of the Grimm Troupe, taking the form of a giant centipede. It has full control over the nightmare realm and can inflict and manipulate the nightmares of bugs around…
Vagrant is a mysterious cloaked beetle with some link to the Grimm Troupe. Appearance Vagrant is a medium sized bug wearing a grey cloak that hides his body and face only revealing parts of his arms and legs, which are…
Ardentia is a vessel and member of the Grimm Troupe, formerly known as Fervid. They are the main character during Scarlet Swarm’s first half and primary antagonist in its second half. Appearance Ardentia is a large vessel who is noticeably…
Grimm is the leader of the Grimm Troupe and host for the Nightmare Heart. He is an extremely powerful higher being, differing from his canonical counterpart as he has never fully completed a ritual, instead consuming nightmare essence to gradually…