Foe Yay: This can pretty much be seen as how Kano views his little rivalry with Sonya. His dialogue throughout the movie about her pretty much casts any doubt of this.
"She's here, right on time! I LOVE punctuality in a woman!" (smiles)
"Maybe Sonya and I should share a cabin, have our own little honeymoon cruise."
"Ello baby, did chu miss me?"
- Shang Tsung to Sonya, big time. He's constantly flirting with her, complimenting her looks and saying he has "great plans" for her, and her Go-Go Enslavement look after being "challenged" by him speaks volumes.