List of characters from Active!

The following list is for characters from the television cartoon show, Active!

Main Characters

 * Actinium (1-now)
 * Radium (1-now)
 * Protactinium (1-now)
 * Thorium (1-now)
 * Atom (1-6, 9-12) (The character wasn‘t very popular, got removed in Season 12.)
 * Uranium (3-8, 24-35) (The character is quite controversial as it is very dangerous, eventually got removed in Season 35.)
 * Oganesson (1-8, 43-now) (originally called Blackium, the character was quite controversial but came back as Oganesson in Season 43.)
 * Elementbot (36-52) (The robot that explained many of the elements,)

Human Characters (Active Science)

 * Jeff (1-now)
 * Tina (1-now)
 * Greg (3-8)
 * Liz (3-8)
 * Rocky (6-now)
 * Summer (6-now)

Other Characters

 * Oxygen (Episode 005, 091, 102, 291, 318, 367, 398, 401, 457, 589, 792)
 * Hydrogen (Episode 005, 091, 289, 517, 718, 812)
 * Lithium (Episode 006, 300)
 * Beryllium (Episode 007, 300)
 * Helium (Episode 008, 045, 802)
 * Copper (Episode 009, 038, 097, 279, 347, 349, 572, 781)
 * Zinc (Episode 010, 233, 555, 783, 809)
 * Nickel
 * Cobalt
 * Gold
 * Iron
 * Silver
 * Sodium
 * Carbon
 * Boron
 * Flourine
 * King Titanium
 * Flashy Neon
 * Argon
 * Sulfur
 * Potassium
 * Queen Particle
 * Electron
 * Neutron
 * Proton
 * Duke Planck
 * Lead the Evil
 * Mercury
 * Venus
 * Neptune
 * Nerd Particle
 * Confused Particle
 * Teacher Particle
 * Cool Particle
 * Tungsten
 * Aluminium
 * Chlorine
 * Water "H2O Bro"
 * Fire
 * Earth
 * Air
 * Silicon
 * Indium
 * Tin
 * Iodine
 * Xenon
 * Imposter Actinium
 * Uncle Dust
 * Aunt Hair
 * Graphite
 * Bismuth
 * Astatine
 * Radon
 * Grandpa Bacteria
 * Grandma Virus
 * Caesium
 * Antimony
 * Rhodium
 * Cadmium
 * Undiscovered Elements Group (Rectonese, Ulysseium, And More)