Mess O' Blues (partially found prototype short of Johnny Bravo

JBVO, Toon FM & Viva Las Bravo (partially found interstitials from Cartoon Network channel blocks; early-mid 2000s) - The Lost Media Wiki

Villainous (partially found Cartoon Network Mexico online animated short series; 2012-2013) - The Lost Media Wiki

Mess O' Blues (Partially Found 1993 Johnny Bravo Prototype Short), Lost Media Archive

The Mystery of Mess O' Blues (Unreleased Johnny Bravo Concept Short, 1993)

Johnny Bravo and His Elvis Roots - The Lost Mess O' Blues Pilot (Cartoon Network, 1993)

shorts Oh JOHNNY BRAVO IS LOST!!!!!

Space Ghost Coast to Coast (partially found pitch pilots of Cartoon Network adult animated comedy series; 1993) - The Lost Media Wiki

Ben 10 (partially found pitch pilot of Cartoon Network animated series; early-mid 2000s) - The Lost Media Wiki

Mess O' Blues (Partially Found 1993 Johnny Bravo Prototype Short), Lost Media Archive

Steam Workshop::Mecha Rivals of Aether collection

Mixels (partially found unaired/unproduced episodes of Cartoon Network animated comedy series based on LEGO toy line; 2014-2016) - The Lost Media Wiki