Where's Wally?/WMG

Waldo/Wally's Canadian.
Just... LOOK at him! Always smiling, that striped sweater, and the beanie/tuque. In Red and White, too. Every time I look at him, I expect to see a maple leaf on his hat.
 * Ehh!

He's Roger from American Dad
He's always moving from page to page super fast, and the reason for finding him is unknown to you, but you do it anyway.

Waldo is a Time Lord!!!
I couldn't believe no one has said it yet.

He's the serial killer Tom Ripley from Ripliad.
They're both skinny but athletic glasses-wearing nerds that are good at hiding from others.