"Southie"
Mason O'Neill
Fictional canine fighter · Oreo: The Underdog
🇺🇸 USA · Boston Terrier
Professional record
21-5-1
Height
4'5" (135 cm)
Weight
—
Reach
—
Age
—
Stance
Orthodox
Style
Compact body attacks behind a tight guard
KO wins
14
KO %
67%
Biography
The Fighter
Mason maintains community basketball courts and remembers every volunteer by name. His direct advice earns trust, though he sometimes mistakes honest concern for an attack on his fiercely protected independence.
Personality
outspoken, dependable, defensive
Ring attire
Burgundy satin trunks with navy-and-white side stripes and a gold laurel WCBC crest. The navy waistband reads “SOUTHIE” in cream, with burgundy gloves detailed in gold and navy boots with gold laces — neighbourhood pride, title-fight polish.
Physical appearance
Anthropomorphic canine boxer, adult man, compact mature athletic proportions. Glossy black and white tuxedo coat, broad white blaze, short square muzzle, large erect rounded ears and compact muscular chest.
The home corner
Gym & Team
Detroit, USA
Copper Door Boxing Union
Leonora "Keys" Banks
Head coach
Leonora "Keys" BanksTraining approach
Proposed US-based Detroit blocks preserve bantamweight preparation and avoid any new completed transfer history.
Development focus
Accept a specific observation without defending his entire identity, then adjust the entry on its own merits.
Why this gym
Mason’s tight guard and compact body attacks suit Leonora’s settled feet; maintaining community courts explains his dependable practical loyalties.
Compatibility
The union values outspoken independence while making room for honest concern that is not an attack.
Supporting team
Assistant pressure-boxing trainer
Avery Cole
American Staffordshire Terrier
Assistant counter trainer and cutwoman
Petra Bell
Miniature Schnauzer
Stablemates
Light Flyweight
Light Flyweight
Anya Morozova
“The Velvet Hammer”
🇷🇺 Russia
Ranked #5 · 14 KO wins
Super Bantamweight
Super Bantamweight
Dylan Evans
“Short Fuse”
🇬🇧 Wales
Ranked #9 · 13 KO wins
Lightweight
Lightweight
Jakub Zieliński
“The Brawler”
🇵🇱 Poland
Ranked #1 · 18 KO wins
Middleweight
ChampionMiddleweight
Bruno Richter
“Ironjaw”
🇩🇪 Germany
World champion · 25 KO wins
Middleweight
Tyson Miller
“Concrete”
🇺🇸 USA
Ranked #5 · 21 KO wins
Super Middleweight
Super Middleweight
Ezekiel Ward
“The Tracker”
🇺🇸 USA
Ranked #7 · 12 KO wins
Cruiserweight
Cruiserweight
João Pereira
“The Boa”
🇧🇷 Brazil
Ranked #2 · 20 KO wins
Cruiserweight
Stefan Jovanović
“Wolfbreaker”
🇷🇸 Serbia
Ranked #3 · 18 KO wins
Teammate relationships
Jakub offers noncontact mutual-aid discussion; both can test an assumption before forthright speech turns into needless confrontation.
On the card
Upcoming Fights
The record book
Previous Results
W🇺🇸 Mason O'Neill ✓
21-5-1
🇬🇧 Alfie Mercer
22-6-1
KO · Round 4 · 2:48
D🇺🇸 Mason O'Neill
21-5-1
Cyrus Reyes
Archive opponent
MD · Round 10
D🇺🇸 Mason O'Neill
21-5-1
Lucien Costa
Archive opponent
UD · Round 10
Gold
Title History
No WCBC world title held
Bad blood
Known Rivalries
- Alfie Mercer mediumactive
Mason’s defensive pride clashes with Alfie’s habit of noticing and commenting on everyone else’s problems.
Head-to-head: 1–0–0 (W–L–D)