VG Character Name Game or Game Series Game-Art-HQ Art Projects Art made by the Creators Art made by Fans Cosplays of the Character
Octorok Legend of Zelda Series Link’s Blacklist      
Odolwa LoZ Majora’s Mask Link’s Blacklist      
Oerba Dia Vanille Final Fantasy XIII   Official Art Fan Art  
Oerba Yun Fang Final Fantasy XIII   Official Art Fan Art  
Old Man, the Legend of Zelda Series Link’s Friendlist      
Oliver Ni No Kuni -  Official Illustrations
3 Fan Arts  
Oni Akuma Street Fighter Series Street Fighter Tribute Official Art Fan Art  
Onion Knight Final Fantasy III   Official Art    
Onox LoZ Oracle of Seasons Link’s Blacklist      
Orianna the Lady of Clockwork League of Legends   3 Splash Artworks 1 Fan Art  
Oro Street Fighter III Street Fighter Tribute   Fan Art  
Orochi King of Fighters Series Boss Tribute R1      
Orochi Chris King of Fighters Series   Official Art    
Orochi Iori King of Fighters Series   Official Art Fan Art  
Orochi Shermie King of Fighters Series   Official Art    
Orochi Yashiro King of Fighters Series   Official Art    
Oswald King of Fighters Series   Official Art    
Outsider, The Dishonored     Fan Art