true to (one's) colors

Unfailingly loyal. Don't worry, the enemy will not be able to sway Richard—he is true to his colors.

Name	Pronounced	Usage
Whaley	['hweili]
Venera	vye-NYE-rah (Russian), vee-NYE-rah (Russian)	Russian, Bulgarian, Albanian
SeanÁN	-	Irish
Arvo	AHR-vo	Finnish
Deepika	-	Indian, Hindi, Marathi, Kannada, Malayalam, Tamil, Telugu
Viking	VEE-king (Swedish), VEE-keeng (Finnish)	Swedish, Finnish