It's hard to believe, but it's been over six years since Zeke and Luther premiered on Disney XD. For three years, we followed the adventures of these skateboarding-loving friends, and we're getting super-nostalgic — especially because the guys who played the titular characters recently reunited. And you know what? We couldn't help but notice that they look so different now. A lot has happened since the show!

Click through to see how much they've grown up over the years, and let us know which transformation shocked you the most in the comments!