Periodic Mayhem

 is an American animated action-adventure-science fiction television series, being created by TBD. It is produced by TBD and it airs on TBD since TBD

Synopsis
After a lab experiment gone wrong, a group of students accidentally bring the periodic table’s elements to life as some of them cause chaos while others are somewhat more heroic as the students have to work with the elements to stop the creatures.

Main

 * Henry Owens (voiced by Jason Marsden) - a courageous yet ditzy teenager who is regarded as a "man of action" by his friends, although he also ends up leaping without looking when dealing with rogue elements.
 * Hunter Bradford (voiced by Yuri Lowenthal) - an introverted teenager who isn't fond of hanging with people and is forced to join Henry's lab experiment group and is soon forced to help deal with the Periodic Beasts.
 * Emily Herrings (voiced by Natalie Lander) - a sweet and caring teenager who loves making friends and cute animals as she befriends Henry as she enjoys adventure as well, enjoying hunting after the Periodic Beasts.
 * Kristina Wallace (voiced by Jessica DiCicco) - a seemingly snobby popular student who loves social media and texting as it is revealed she just needs actual friends as she starts to grow a shy crush on Hunter.
 * Hydrogen (voiced by Stephanie Lemelin) - a gaseous elemental being who can change personality on a whim, either being goofy and energetic, extremely aggressive or gothic and cynical as she can also fight differently on which personality she has.
 * Iron (voiced by Cristina Milizia) - an overprotective yet naïve metal elemental being who is devoted to defending her friends, although she doesn't know how human society works.
 * Gold (voiced by Jack DeSena) - a flamboyant yet cocky metal elemental being who believes himself to be the most valuable of the elements, although he can come through for his friends.
 * Oxygen (voiced by Josh Keaton) - a carefree and slightly slacker gaseous elemental being who likes to chill and hang, although he likes to help his friends as well.

Supporting

 * Natalie Owens (voiced by TBD) - Henry's snobby older sister who likes to text on her phone and often gets thrust into periodic situations as well.

Antagonists

 * Uranium (voiced by TBD) - an insane and brutal nuclear elemental being who wants to destroy anyone and everyone, becoming the Elements' biggest threat.

Episodes
See List of Periodic Mayhem episodes.