knight on a white charger

Knight On A White Charger is a synonym for Knight In Shining Armour it gives no definition or explanation when you click on the synonym and brings you straight back to Knight In Shining Armour.

Person A: ‘Hey there is this weird thing on google with the synonym Knight On A White Charger. It just brings you back to to Knight In Shining Armour’
Person B: ‘WAIT! Knight On A White Charger?! PFFFTT— AHAHAHHAHAHAHAHAHHA’