Hero with O
- Odin
- Optimus Prime
- Orion
- One punch man
- Omni man
- Oliver Queen
- Octonauts
- oprah
- Orpheus
- octoman
- odysseus
- Owl man
- Oracle
- otto octavius
- Oliver twist
- Oglas
- Oedipus
- oblivion
- Obelix
- Old man
- obi wan kenobi
- Okoye
- octavius
- Owlman
- Ozymandias
- Octo man
- omega
- Osiris
- Omen
- Obliterator
- Otto
- Obi wan
- Osmosis Jones
- Orville Wright
- Oppenheimer
- Olivia
- Onyx
- oreo man
- Oscar wilde
- oden
- Opal
- omni-man
- Ogre
- Oswald
- ocean
- Ozone
- Omega man
- Octavia Spencer
- Omega red
- Osama
- Open
- omar
- Obadiah
- Om puri
- orochimaru
- Owl
- Officer of the law
- Oberon
- Overwatch
- om prakash
- oreo
- Oglas
- orca man
- Ocean man
- ochaco uraraka
- Ollie
- Overkill
- Obituary
- Oasis
- o-man
- OmniMan
- omegaman
- Other
- omkar
- Oli
- olivia newton john
- optimums prime
- Oniman
- Oskar Schindler
- Orthodontist
- Oprah Winfrey
- Orlando bloom
- Olivier
- Onceler
- oct
- Ox man
- oceanman
- Octavian
- Oliver the great
- Octonaughts
- oscar schindler
- Onix
Besede na seznamu Hero with O izvirajo od igralcev besedne igre Država, Mesto, Vas.