Beelzebub

Beelzebub is the overarching antagonist of the 2020 video game Helltaker. Having initially appeared as a terrifying-looking beast who acts as a companion of the Helltaker by acting as a narrator of the game story, it was revealed that Beelzebub herself is an extremely powerful demon who was banished by the previous Hell prosecutor, Justice, into the Abyssal Void due to an unspeakable atrocity she had committed. However, towards the end of the game, Beelzebub reveals herself to be a refined lady with a polite attitude that the titular Helltaker encounters in the secret ending of the game as he, along with her, are stuck in the Abyssal Void that the former had opened.

Together, you managed to escape the abyss, reuniting you with Taker’s harem of demon girls. Despite Lucifer's displeasure at Beelzebub's escape from her penance, she prioritized your safe return above…