Grey tuxedo cats, like all cats, can have various personalities influenced by genetics, socialization, and experiences. Coat color or pattern is not a reliable predictor of personality. A tuxedo cats personality aligns with its breed or mix. Here are some common personality traits that tuxedo cats, including those with grey coloring, may exhibit: 1. Friendly 2. Playful 3. Curious 4. Affectionate 5. Adaptable 6. Stoic 7. Independent 8. Good with Children and Other Pets 9. Loyal Keep in mind that a tuxedo cat's personality is also influenced by its personal experiences and upbringing.