The "Dino-Weapon Watches" series features either Dino-Weapon or The Editor as a stand-in and they react to YouTube videos. So far, they have reacted to FNaF VHS tape videos from Squimpus McGrimpus and Battington, as well as Alphabet Lore.
This was a series where The Editor made lifelike interpretations of several games such as Minecraft, FNaF, and Undertale, but were pretty much simplified versions of the games. These were made during the brief period of time when The Editor's laptop was missing and the channel nearly got caught by "them."
The theme song playlist is where, obviously, the official theme songs for mainly characters are made and put. Many different characters have theme songs, including Glue Bunny and Robo-Weapon, with the songs being Glunarvania and Robolovania respectively. Glunarvania was originally made to be a Megalovania remix, but was later categorized as its own song due to many differences between the two. Robolovania is basically a slowed-down robotic version of Megalovania made for Robo-Weapon's Sans Fight Mod on Scratch. Robo-Weapon also has a second song, named "Entrance to Hell," which was made as the Five Nights at Weapon's: Enhanced Edition main menu theme. It is a slowed down and roboticized version of the Skylanders: Collection Vault main theme. There is also a theme song for the Dino SMP, which is just the song "Do or Die" by Cubical on their channel. The second theme song for FNaW is called "No More Light," and is a remix of "World of Goo Beginning" from World of Goo. This series' main page can be found here.