In Noblesville, Indiana, there is a car dealership called Omega Autosports.
Omega -> Noblesville -> noble -> noble gas -> krypton
If you rearrange the pixels that make the symbol "Ω", you can turn that symbol into a "K" for Krypton
The characters "Ω" and "K" both take up one byte of storage. K stands for Krypton, obviously.
And everyone knows about the
Omega 83 Professional Boar Bristle Shaving Brush, Faux Chrome Handle
The Omega 83 refers to Krypton's molar mass of 83.80
Omega-3 and Omega-6 are both essential fatty acids. Krypton's atomic number is 36. Coincidence? I think not. If you take Omega-3 and Omega-6 and factor out the omega, you get Omega(36) = Krypton(36).
On a different note:
Darkseid uses something called "The Omega effect" against superman, whose weakness is Kryptonite. Fairly obvious connection here
Ooh, I have another:
Omega is obviously always paired with Alpha, which begins with the letter A. Krypton begins with the letter K. Put them together, and you have AK. This sounds like AK-47. And as we all know, Krypton is a gas, and is thus impervious to the attacks of an AK-47.
And don't forget:
Omega's lowercase symbol, "ω", is used to denote infinity. Obviously, if you had an infinite amount of Krypton, you would create a black hole and probably destroy the universe or something. Not a good time.
OMEGA is a brand that makes luxury watches. They have been doing it since 1848. Add the digits in 1848 and what do you get? That's right: 21. If you take 21 and add 15, the amount of Krypton atoms you would have if you had 15 krypton atoms, you get 36, the atomic number of krypton.