LORE DUMP:
Tink (a tiefling), the daughter of Mephistopheles (the Cold Lord of Cania, 8th layer of the Nine Hells) was secluded for many years in Mephistar as an apprentice to her father. She was taught in the ways of the coveted and dangerous arcane art of Hellfire, a magical incantation that uses the soul as fuel for spells. Like the many mages of the material plane that were imprisoned within Cania: Tink had a knack for study. She particularly likes inventing new machines and devices particularly of the pyrotechnic and demolitions variety. Her love of tinkering earned her the nickname Tink.

Seeing this as a useful commodity, Mephistopheles struck a bargain with Bel/Zariel, the lord of the first layer Avernus, to conscript Tink into the 3rd Battalion of the Avernus Artillery Core. There, Tink was made to create weapons and armaments; machines of death and destruction for the eternal Blood War between the Nine Hells and the Abyss. While she wasn’t happy being thrown head first into the front lines of an eons long battle, it did give her the opportunity to hone her craft at enchanting and artificing.

One day, she found herself flung into a portal to the prime material plane, etc etc. Now she ventures to return to the Nine Hells and back to Cania to confront her father…