Kal Dano

Kal Dano, a scientist from the mid-27th century, invented the Tox Uthat, a device central to temporal conflicts. He fled into the past to hide it on Risa, averting potential catastrophe in his era. This decision triggered the Vorgons' time-travel mission and drew hunters like Vash, Sovak, and others into a violent pursuit, positioning Dano as the unwitting architect of the Uthat's dangerous legacy.