This is the titular character, Kunio. And these are the other characters who are similar to him.
- Kunio (Kunio-kun original series):
.png "Yusuke Urameshi (1).png (150 KB)")
Yusuke Urameshi (Yu Yu Hakusho)
Zhao Yun (Romance of the Three Kingdoms/Dynasty Warriors series)
Ryu (Street Fighter series)
Billy Lee (Double Dragon series)
Mega Man (classic character)
Goku (Dragon Ball franchise)
Ranma Saotome (male form (Ranma 1/2))
Naruto Uzumaki (Naruto franchise)
Monkey D. Luffy (One Piece)
Ichigo Kurosaki (Bleach)
Jotaro Kujo (Jojo's Bizzare Adventure)
Sonic the Hedgehog (character)
SpongeBob Squarepants (character)
.png "Mega Man X (character).png (429 KB)")
Mega Man X (character)
Crash Bandicoot (character)
Rayman (character)
Cloud Strife (Final Fantasy VII)
Goemon (Ganbare Goemon series)
Liu Bei (Romance of the Three Kingdoms/Dynasty Warriors series)
.png "Sakuragi (Before).png (95 KB)")
Hanamichi Sakuragi (Slam Dunk)
Akira Yuki (Viruta Fighter series)
Rage (Dance Dance Revolution series)
Liu Kang (Mortal Kombat series)
Luke Skywalker (Star Wars original trilogy)
Iron Man (Marvel Universe)
Batman (DC Universe)
Captain America (Marvel Universe)
Superman (DC Universe)
Spider-Man (Marvel Universe)
.png "Cyclops (MUA3).png (226 KB)")
Cyclops (Marvel Universe)
Scorpion (Mortal Kombat series)
Fred Jones (Scooby-Doo franchise)
.png "Leonardo (TMNT 2003).png (118 KB)")
Leonardo (Teenage Mutant Ninja Turtles franchise)
Optimus Prime (Transformers G1)
Solid Snake (Metal Gear franchise)
Chris Redfield (Resident Evil series)
.png "Neo (The Matrix).png (1.04 MB)")
Neo (The Matrix franchise)
.png "Jim Raynor (StarCraft).png (96 KB)")
Jim Raynor (StarCraft franchise)
Richard Miller (Time Crisis series)
Woody (Toy Story franchise)
Osmosis Jones (character)
Ash Ketchum (Pokemon franchise)
.png "Tai Kamiya (Adventure 01).png (72 KB)")
Tai Kamiya (Digimon franchise)
Yami Yugi (Yu-Gi-Oh!)
Klonoa (character)
Spike (Ape Escape series)
Light (TwinBee series)
Blossom (The Powerpuff Girls)
Samurai Jack (character)
Danny Phantom (character)
Ben Tennyson (Ben 10 franchise)
.jpeg "Randy Cunningham (Ninja Suit).jpeg (20 KB)")
Randy Cunningham (Randy Cunningham: 9th Grade Ninja)
Jake Long (American Dragon: Jake Long)
Pepper Ann Pearson (Pepper Ann)
Finn Mertens (Adventure Time)
Dipper Pines (Gravity Falls)
Steven Universe (character)
Lincoln Loud (The Loud House)
Kick Buttowski (Kick Buttowski: Suburban Daredevil)
.gif "Doug Funnie (Disney).gif (14 KB)")
Doug Funnie (Nickelodeon/Disney's Doug)
Kai (Lego Ninjago)
Abe Lincoln (Clone High)
.png "Robin (Teen Titans 2003).png (45 KB)")
Robin (Dick Grayson (DC Universe))
High Five (Glitch Techs)
Jason Lee Scott (Mighty Morphin Power Rangers)
.png "MK (Monkie Kid).png (212 KB)")
MK (Lego Monkie Kid)
Izuku Midoriya (My Hero Academia)
Flint Lockwood (Cloudy with a Chance of Meatballs franchise)
.jpg "Kou (Panzer Bandit).jpg (74 KB)")
Kou (Panzer Bandit)
Kevin McCallister (Home Alone 1&2)
Shinjo Kido/Kamen Rider Ryuki (character)
Riou (Suikoden II)
Tulip Olsen (Infinity Train)
Shotaro Kaneda (Akira)
Jak (Jak and Dexter series)
Ratchet (Ratchet & Clank series)
Luz Noceda (The Owl House)
.png "Rosemary (High Guardian Spice).png (94 KB)")
Rosemary (High Guardian Spice)
Lloyd Christmas (Dumb and Dumber franchise)
AkibaRed (Unofficial Sentai Akibaranger)
- Kunio (River City Girls sub-series):
Fred Jones (Scooby-Doo franchise)
Keith Martin (Time Crisis 2)
Obi-Wan Kenobi (Star Wars prequel trilogy)
Lloyd Christmas (Dumb and Dumber franchise)