It starts off showing a pitch-black screen, right before Mickey Mouse appeared, carrying a giant, rolled-up piece of paper in his hands. He eventually laid out the paper, looked up at the air and became doing "come over" gestures.
Soon enough, two giant pencils appeared and began drawing various characters on the paper. A few seconds later, the drawings came to life and began moving around.
The characters included the likes of Scrooge McDuck, Huey, Dewey, Louie, Donald Duck, Chip, Dale, Darkwing Duck, Goofy, Max Goof, Goliath, Penny Proud, Kim Possible, Ron Stoppable, Jake Long, Phineas and Ferb, Dipper and Mabel Pines, Wander, Milo Murphy, Cricket, Tilly, Billy, Gramma, Anne Boonchuy, Sprig Plantar, Luz Noceda, Eda Clawthrone, King, Molly McGee, Scratch, Hamster, Gretel, Kevin, Moon Girl, Devil Dinosaur and Kif.
It cuts over to a series of various buckets of paint, with several giant brushes dipping into them.
It then cuts to the characters all huddled together, where they started to get filled with color. As they were getting colored, Star Butterfly suddenly appeared in front of the group, only to get whacked out of the way by a brush.
A montage began, showing other characters being colored as well.
These included Spider-Man getting his iconic black webbing pattern via precise brush strokes, Kick Buttowski getting the red middle streak on his helmet, and Stitch getting his blue color by having an entire bucket of paint being dumped on him.
It briefly cuts to Pepper Ann desperately hanging onto a moving paintbrush.
It then cuts to the Recess Gang (who were on one side) and The X-Men (who were on the other side) throwing paint towards a white backgrounds.
After a brief splash, it shows Launchpad McQuack and Kronk slipping and sliding all over the place, just as the paint in the background formed into the shape of the classic Disney Channel logo.
It then cuts to Hercules, who was bouncing around a Disney "D" like a basketball ball, only to accidentally slip and fall on his face.
Another montage began, showing various scenes.
The Guardians of the Mirrorverse were doing an Egyptian-like dance.
Kuzco was doing his usual Groove dance.
Genie, Buzz Lightyear, Ladybug, Yoda, Yin and Yang, and Dave the Barbarian were all holding a letter that while lined-up, spelled out "Channel", right as Launchpad and Kronk were set flying over them.
Bart Simspons doing a goofy face towards the screen, while Lisa rolled her eyes and Homer did a face-palm.
The opening finally ends with Mickey doing a little dance. After doing so, he presented the logo of the Disney Channel, all while catching Launchpad and Kronk in his arms, who both proceeded to do the same thing as well.
Note: Yep! In honor of the 40th anniversary of Disney Channel, I'm doing a series of fan-made bumpers. Both for individual shows and crossovers. There'll also be some fan-made commercials for potential programming blocks as well.
Also, i decided to make this opening a tribute to the iconic opening of "The Disney Afternoon".
You may've noticed that a few of the shows I featured never aired on the Disney Channel.
Well I figured for their anniversary, they would go all out with programming from the past.