From Ponnie in Victorious to Nevel in iCarly, Nickelodeon sure knows how to create some of the most epic mean kids ever. Watching them stir up trouble just never gets old!

RELATED: See What Your Favorite Disney Channel Mean Girls Look Like Now

Curious to know what the characters look like now? We've got you covered!

Click through the gallery to see how much the Nickelodeon mean kids have grown up!