Lodian was a humanoid Dalek scientist working in a secret base in the Polar Mountains along with Yvric and Zet. Yvric and he discovered the location of the planet Earth. They constructed a spacecraft to go there. When the neutronic war occurred, the pole shifted and all three were frozen alive in ice. Lodian escaped and made it back to the spacecraft, which he destroyed, sacrificing himself and killing Zet so the Daleks would not learn of the existence of Earth. (COMIC: Legacy of Yesteryear)