Hanuman assumed Panchamukhi or 5-confronted kind to get rid of Ahiravana, a strong rakshasa black-magician and practitioner of the dim arts over the Ramayana war. Ahiravana, brother of Ravana, had taken Lord Rama and Lakshmana to netherworld as captive, and the only real solution to destroy him was to extinguish https://www.youtube.com/@Mahavidyabaglamukhi