Technically it's not a thing, it's a YouTube channel, but YouTube channels are things... screw it, I'm calling everything things. Otherwise the thing part in everything wouldn't have a point.
EEEE-YEAH. So anyway, check this out.Annoverse
It's the revival of the ol' Annotation Station which got taken down some time ago last year. September, I think. Anyway, for those who aren't in the know, it's a channel where shows get annotated. Basically, colored boxes with funny things on them cloud the screen. Think of it as the Strong Bad E-mail where he messes with that children's book except it's in video form, there's more people messing with it and we use clean colored boxes and pixel art to mess with it instead of scribbling around.
Also, I'm on it too! I'm the tiny little teal box who usually stays at the bottom left corner most of the time. You may recognize me when I go "thicc".
Currently, we're doing the Carmen Sandiego cartoon and the Fonz cartoon. We also do other stuff here and there, like the Ctrl+Alt+Del cartoon (3 times actually) and Shorty McShorts' Shorts.
There's also a Discord too where you can interact with the community. Just check out the descriptions of one of the videos, it's linked on there along with the forums, the tumblr blog and the archival channel.
So, yeah. Check it out. It's funny.