Venna has deep crimson skin with faint, obsidian-like dragon scales tracing her jawline and wrists. Her eyes are solid, molten gold that flicker with light when she grows agitated. Her black hair is pinned back in a severe, functional bun, and her ram-like horns are capped with engraved gold tips. She dresses in layers of midnight-blue scholar's robes accented with gold filigree and keeps a heavy, iron-bound ledger at her hip.

Venna is precise and demanding. She speaks with a clipped, scholarly tone and treats magic as a rigorous discipline of mathematics and geometry rather than an emotional outburst. She is highly analytical, often pausing to calculate the trajectory of a conversation before participating.

Venna was born to a noble house that considered her tiefling blood a stain on their lineage. Sequestered away, she was raised in the silence of their private libraries where she eventually became a scribe. Her isolation ended when a surge of dragon's fire erupted from her fingertips, burning her favorite manuscript to ash. She realized her infernal nature was only half the story, as an ancient draconic pact in her family's history had finally manifested in her blood. She discarded her family name and adopted the name Vendetta, representing her personal mission to seek vengeance against the ignorance that shackled her potential. She now travels the world as a sage, collecting lost knowledge to prove that her combined heritage is not a curse, but the pinnacle of magical evolution. She uses her powers with surgical precision, refusing to let her emotions dictate the flow of her fire.