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)

It's a 90's November for DC Comics - DC Comics News

Shadowpact (Team) - Comic Vine Dc superhero characters, Marvel

Matt Zimmer (Character) - Comic Vine

Hourman (Matthew Tyler) (Character)

Clayface (Hagen) (Character) - Comic Vine

Doctor Alchemy - Wikipedia

Feedback (Character) - Comic Vine

Beyonder (Character) - Comic Vine Marvel characters, Marvel, The

Matt McGinnis screenshots, images and pictures - Comic Vine

Elders of the Universe - Wikipedia

Divinity by Kindt, Matt

According to ComicVine, Rachel Summers is the Marvel character