YouTube singer Mr. Dooves of Triforcefilms has taken his love of Saturday morning cartoons to a new level, performing dozens of amazing covers of hit cartoon theme songs in a capella, from Danny Elfman's "Batman: The Animated Series" to the 90's "Spider-Man: The Animated Series." Remarkably, he's also a solo act, taking on a handful of different parts in order to authentically nail the sound of the original song.

In addition to cartoon themes like "Teen Titans" and "Justice League," Mr. Dooves has tackled various video game themes, including the "Final Fantasy" series, "Call of Duty" and "Super Mario 64." Check out a few of his covers below and over a hundred more on his YouTube channel.