A level, power level, or hero level, describes how powerful a person is through their Pow Cards. Currently, levels are known to range from -100 to 100, but they may go even higher.
Power levels act as the absolute value of the number shown. This means despite villains' levels being displayed negative, they act as if they were a positive number.
Although it has not been completely confirmed, much like in a video game, XP, or experience points, are used to level up. This is shown in the episode Face Your Fears where K.O. and Rad‘s XP stats are displayed along with other statistics.
According to Ian Jones-Quartey, non OK K.O.! characters levels are symbols instead of numbers.[1] For example, Captain Planet has a level of "Planet", Garnet's level is listed as her gemstones, and Sonic has the level of "Ring".
Known character levels[]
Heroes[]
| Character | Level |
|---|---|
Bell Beefer
 |
Level 0 |
Bill Burp
 |
Level 0 |
Combo Breaker
 |
Level 0 |
Small One
  |
Level 0 |
Genesis
  |
Level 0 |
Gregg
  |
Level 0 |
Lion Cat
  |
Level 0 |
Nanini
  |
Level 0 |
Pird
  |
Level 0 |
Colewort
  |
Level 1 |
| Drupe
|
Level 1 |
Baby Teeth
  |
Level 1 |
Calopo
  |
Level 1 |
Cookie Man
  |
Level 1 |
Diving Belle
  |
Level 1 |
Dogmun
  |
Level 1 |
Dolph Finn
  |
Level 1 |
Topher
  |
Level 1 |
Mega Football Baby
 |
Level 1 |
Miss Pastel
  |
Level 1 |
Potato
  |
Level 1 |
Squeezo
  |
Level 1 |
Chameleon Jr.
  |
Level 2 |
Bomber Fan
  |
Level 2 |
Dynamite Watkins
  |
Level 2 |
Fish Dude
  |
Level 2 |
Glitter Starlight
  |
Level 2 |
Mr. Logic
  |
Level 2 |
Skateboard Nerd
  |
Level 2 |
Ted Viking and Foxy
  |
Level 2 |
URL
  |
Level 2 |
A Real Magic Skeleton
  |
Level 3 |
Brandon
  |
Level 3 |
Dendy
  |
Level 3 |
Co-Bruh
  |
Level 3 |
Gertie
 |
Level 3 |
Holo-Jane
  |
Level 3 |
Mad Sam
  |
Level 3 |
Shy Ninja
  |
Level 3 |
Sparko
  |
Level 3 |
Ginger
  |
Level 4 |
Elodie
  |
Level 4 |
Gladys
 |
Level 4 |
Joe Cuppa
  |
Level 4 |
Joff the Shaolin Monk
  |
Level 4 |
Neil
  |
Level 4 |
Nick Army
  |
Level 4 |
Puck Reverie
  |
Level 4 |
Rex Th' Bunny
  |
Level 4 |
Red Action
  |
Level 5 |
Beardo
  |
Level 5 |
Flurry
 |
Level 5 |
Ms. Mummy
  |
Level 5 |
Teamster
  |
Level 5 |
Pavel
  |
Level 6 |
Punching Judy
  |
Level 6 |
Crinkly Wrinkly
  |
Level 8 |
Laserblast
  |
Level 8 |
Radicles
  |
Level 9 |
Enid
  |
Level 10 |
Carol
  |
Level 11 |
Mega Hugeman
  |
Level 11 |
Mr. Gar
  |
Level 11 |
Chip Damage
  |
Level 15 |
Dragobo
  |
Level 37 |
Cherry
  |
Level 50 |
Hero
  |
Level 90 |
K.O.
  |
Level 99 |
Captain Planet
  |
Level Planet |
Garnet
  |
Level Ruby and Sapphire |
Sonic the Hedgehog
  |
Level Ring |
Villains[]
| Character | Level |
|---|---|
Jethro
  |
Level -1 |
Miss Quantum
  |
Level -1 |
Shannon
  |
Level -3 |
Darrell
  |
Level -4 |
Ernesto
  |
Level -5 |
Vormulax
  |
Level -6 |
Billiam Milliam
  |
Level -7 |
Professor Venomous
  |
Level -7 |
Shadowy Figure
  |
Level -8 |
Lord Boxman
  |
Level -10 |
Galgarion
  |
Level -99 |
