Quotes: Knight Errant

My dear boy. The reason Fenrus and I brought you here is this — You are a Hero. And so, in the grand tradition of all heroes, you need to go where you are needed most.
The Wizard Erasmus, Quest for Glory V: Dragon Fire

I'm a knight errant, not an errant fool!
The Sixth Doctor, Doctor Who

I'd ride the desert sands and through the prairie lands
Tryin' to do what's right
The folks would come to me, they'd say "we need you here"
I'd stay there for the night
Oh, I wish I was
A Wild West Hero.
Electric Light Orchestra, "Wild West Hero"