Scelus Prosum is an elementalist Titan boss.
- He shares his spawning point in Hell's Precipice mission with Tortitudo Probo, Valetudo Rubor, Maligo Libens and Moles Quibus.
- Although he is an elementalist, he uses melee attacks and will charge up and use Inferno when aggroed.
- In Latin, Scelus means 'crime, calamity, wickedness, sin, evil deed'. Prosum means 'to be useful, profitable, advantageous, benefit'. The best translation for the full name would be I am useful for wickedness.