This page explains the links in the OK K.O.! Let’s Be Heroes episode "Crossover Nexus"
Note that some of these series might have been referenced in other episodes of the series.
See specific link pages for details.
OK K.O.! Let’s Be Heroes episode Crossover Nexus[]
October 8, 2018
OK K.O.!
Several Cartoon Network and Hanna Barbera series
OK K.O.!
Many Cartoon Network bumpers
OK K.O.! Let's Be Heroes - S02E18 - Crossover Nexus
In a destroyed city, two shadowed heroes are being attacked by a villain named Strike. Fed up by their hiding, he summons K.O. to eliminate instead. Just as he's about to destroy him, one of the shadowed heroes saves him, revealing herself to be Garnet (more). The other shadowed hero is Ben 10, and they run. Strike sends his blaster after them. After brief introductions, the blaster engages them. Ben turns into Four-Arms and pushes it back. The blaster retaliates by blasting off his Omnitrix, preventing him from turning back. Garnet also loses her visor, which enabled her to focus her future vision (and were prescription). The three escape and manage to temporarily bring down the blaster.
License[]
All series are owned by Cartoon Network