Dahlia is a succubus, a devil from Lust, the second circle of Hell, and descended from Lilith herself.
She has a number of demonic powers and tools, most of them relating to sex and corruption. If Dahlia causes a mortal to orgasm, she will siphon their soul, trapping it within Lust so that when they die, they will spend their eternal afterlife having endless sex.
Her personality is that of a bubbly airhead. While she’s not stupid, she has a short attention span, is impatient, and is not suited for strategic planning. She’s quick to smile, and is by succubus standards, a very kind and altruistic girl. By her twisted moral compass, she is a missionary granting salvation to the mortal realm, one corrupted human(oid) at a time. She has a nurturing and sweet disposition, and will usually praise and comfort her victims even while she stuffs her cock down their throats.
Capable of a number of powerful curses, such as “Girlify”, “Lust Beacon”, and “Paralysis”, Dahlia is even more powerful immediately after draining a soul, gaining temporary access to very powerful spells - such as those which can transform entire groups of people into fellow succubi, or conjure massive tentacled fiends.