"Sonic disc" is a title based upon conjecture.
Check the behind the scenes section, the revision history and discussion page for additional comments on this article's title.
Sonic discs were sonic weapons devised by the Sea Devils when they ruled the Earth with the Silurians. They served as a kind of heat ray, capable of scorching ships and sinking them.
The Sea Devils used sonic discs when they awoke in 1972 and again in 2084. They had a similar larger cutting device for cutting through doors. (TV: The Sea Devils, Warriors of the Deep)
The Silurians also used sonic discs, but with bigger and longer handles. These could stun or kill Silurians and humans. (COMIC: The Lost Dimension, TV: The Hungry Earth/Cold Blood)
Repeated hits from Silurian sonic discs had the potential to endanger Daleks of the New Dalek Paradigm. (GAME: Dalek Supremacy)
Sonic discs were used by Silurian scholars to defend their home in the Pacific Ocean in 1886. (COMIC: The Lost Dimension)
The Sea Devils used sonic discs when they awoke in 1972. (TV: Warriors of the Deep)
The Silurian Hunters used their own sonic discs in 2020. (TV: The Hungry Earth/Cold Blood)
The Sea Devil warriors used sonic discs when they awoke in 2084. (TV: The Sea Devils, Warriors of the Deep)
The Silurian Hunters used wrist blasters in attacks on weapons bases operated by Daleks of the New Dalek Paradigm. (GAME: Dalek Supremacy)
A group of Silurian Hunters used their sonic discs to threaten the Clerics of the Church during Battle of Demons Run, as part of the Eleventh Doctor's plan to rescue Amy Pond. Later, nearly all of these Silurians were killed in a sneak attack by the Headless Monks. (TV: A Good Man Goes to War)
Behind the scenes Edit
The toy release of the Sea Devils calls the sonic disc a heat ray.