Ohm
From Tardis Wiki, the free Doctor Who reference
In an alternate universe, Ohm was a mad Time Lord god. Savar met Ohm whilst searching for Omega within a black hole. (PDA: The Infinity Doctors)
Behind the scenes
- OHM was also a proposed (but never used) name for Omega, as the name when rotated 180 degrees forms the word 'WHO'. Coincidentally, Ohm is a unit of measurement represented by the upper case version of the Greek letter Omega. (DW: The Three Doctors)