Cortana and the lesser known Halo AI Serine from Halo Wars.
Even though I stopped playing Halo after 4, I still like them all quite a bit.
On further note, I need to share this video of Sky Williams encountering Shadbase for the first time, his reactions are killing me.
@Shadbase i went on your site and i dont think women have penises and these girls might need to be carded but you're great and i'm terrified pic.twitter.com/oAZCztNH3q
— Skychiatrist (@SkyWilliams) March 18, 2017