Matt (Character) - Comic Vine

Matt is another main character in Edd's World. He's is based of Matt Hargreaves (who provides his voice in the Flash cartoons)

Matter-Eater Lad - Wikipedia

Hourman (Matthew Tyler) (Character) - Comic Vine

Firefly (DC Comics) - Wikipedia

Matt Decker (Character) - Comic Vine

Warpath (Character) - Comic Vine

Wesley Dodds (Character) - Comic Vine

Flash Gordon #1

Whiteout (Character) - Comic Vine

Matt Price (Character) - Comic Vine