Adora facing the monster in order to progress into the Heart of Etheria
First One Security Monster is a creature that the First Ones designed to protect the Heart of Etheria.
Appearance[]
The First One Security Monster holds a rather grotesque form, and towers over any average-sized Etherian. It has a dark green body and multiple glowing green eyes, with spikes of some kind sticking out of its head. It has three light green, scaly tongues akin to snakes' bodies, and the mouth itself opens with three segments.
History[]
Horde Prime activated the monster to attack Adora, its venom temporarily preventing her from transforming into She-Ra, but Catra soon intervened to distract the monster to allow Adora to reach the Heart of Etheria.
The monster attacked Catra and drew her in with one of its tentacles. It was about to eat her, but she was saved by Shadow Weaver, who swooped in to attack the monster. Catra was thrown back, and a barrier was drawn up by Shadow Weaver to protect Adora and Catra from further attacks. The powerful sorceress destroyed the monster with all her remaining magic, dying in the process and conducting a self-sacrifice.