Cortana’s birthday is also halo four's birthday

Thanks to @aNinjaGuardian for giving me this idea. Give all the love to them for the idea they gave me. But as they said

Which is funny because she dies in four and that would be her 7 or 8 birthday. Also it was the game she died in and then four somehow died too, hope that doesn’t mean the created is here. But halo fours birthday is also Cortana’s cannon birthday