Oisin Brennan

Oisín Brennan is a member of the Brennan Clan living in Carrigstown, Ireland. He is a son of property tycoon Paul Brennan. His siblings are Callum Black, Ruth Brennan and Rachel Brennan.

Oisín regularly engages in scheming, extortion and stalking. He is a fan of anonymous cyber bullying and attempted to use his father's wealth to keep the anonymous online opinion board Ask.FM from being liquidated.

An attempt was made on Oisin's life in September of 2019, but the gunman, suspected to be Dean Dowling acting on behalf of the Carrigstown Agenda, botched the shooting and missed entirely. This led to Oisin creating a 4Chan post in which he announced that he would be setting up an opposition movement in retaliation against the agenda. This movement he named The Proud Boys of Carrigstown.

Early Life
Oisin completed his Leaving Certificate at St. Vincent's secondary school in 2013, achieving 515 points. He went onto study Commerce at Trinity College and graduated with first class honours in 2017. It was during his time in college that he founded the Trinity Scheming Society and began to take his internet trolling more seriously. While not as successful in his GAA career as his father Paul, Oisin was a European champion in Fencing, and narrowly missed out on qualification for the 2016 Summer Olympics in Rio de Janeiro, Brazil.

Vino's
Oisín owns a 15% stake in his father's café in Carrigstown, Ireland. Oisín is listed on the café's website as the Chief Marketing Officer (CMO).

Stock Market
Like his father, Paul Brennan, Oisín is heavily involved in trading on the stock market. Oisín considers this trading to be his full time occupation at present. He once boasted that he owned exactly one coin of every cryptocurrency in existence.