People who theorized that Titan Cameraman got infected probably dipped after this. I think he's either overloaded with Astro Energy (Astro Shield/core beam also looks like an Astro attack) or he's in rage mode because he lost Titan TVman who was his only friend left alive. (Might not be since he can answer Plungerman's signal)
I wanna point out how the video cuts right before we see tsm bite red drill titan and typically monster up had someone get bitten and start transforming before cutting out to leave off on a cliffhanger for the next episode so who knows maybe next episode red drill titan will punch tsm to prevent him from infecting him and run away
In fact monster up titan cameraman and zombie titan speakerman is taller than upgraded titan drill man and dom studio's other titan except for titan sinister clockman