Helka was a general of the Fire Giants of the southern Isle of Reus. She wore obsidian scale mail and wielded a large, double-bladed obsidian greataxe, and her eyes glowed with molten lava.
Helka served as a general on the Magma Wardens, and presided over the magic connecting the island to the Flames of the Primordials. She was a practiced pyromancer, and sought to draw power from the Chaos plane to bolster the Fire Giants and herself. She used her powers and her knowledge to redirect lava from the volcano and from the Flames to add lava moats and fiery power flows through the Fire Giant bastion.